SciFinder-n - Chemical Abstracts, 1907-

SciFinder-n  produced by Chemical Abstracts Service (CAS), is the most comprehensive database for chemical literature, indexing journal articles and patent records (and other document types), as well as chemical substances and reactions. You can search by topic, author, and substances by name or CAS Registry Number.

It's a core research tool for chemistry, biochemistry, chemical engineering, materials science, nanotechnology, physics, environmental science and other science and engineering disciplines.

SciFinder-n  is comprised of a collection of 6 CAS databases, plus Medline.
 

• Chemical Abstracts (CAplus)
  • More than 45 million references (citations and abstracts) to journal articles and patents, as well as conference proceedings, technical reports, books, dissertations, and meeting abstracts.
  • Substances and reactions indexed with links to the corresponding CAS Registry and CASREACT records.
  • Currently indexes 10,000+ journals (1,500 journals indexed cover-to-cover) and patents from 63 patent authorities.
  • Mostly 1907 to present, with some pre-1907 content: including ACS (1879-1906) and RSC (1841-1906) journals, Chemisches Zentralblatt 1897-1906 (machine translations), and 38,000 US patents (1808-1906).
     
• CAS Registry
  • Records for more than 132 million organic and inorganic substances (including alloys, coordination compounds, minerals, mixtures, polymers and salts) and 66 million DNA and protein sequences. Substance information includes: synonyms, molecular formulas, structure diagrams and experimental & calculated property data. 15,000 new substances are added daily.
    • 4.5 million experimental properties for 3 million substances, and 7.4 billion predicted properties for 111 million substances.
    • 1.4 million experimental spectra (MS, IR, 1H-NMR) for 983,000 substances and 109 million predicted spectra (13C-NMR and 1H-NMR spectra).
  • Complete coverage from 1957 to date, with additional substances going back to early 1900's.
  • CAS Registry records link to the other SciFinder databases: CAplus, CASREACT, CHEMCATS and CHEMLIST
     
• CASREACT
  • 98 million single and multi-step reactions, and 14 million synthetic preparations, with additional information about the reactions.
  • Indexed from journal articles, patents and evaluated reference sources, 1840 to date.
  • Reactions link to CAplus and CAS Registry.
     
• MEDLINE
  • 27 million references to articles from more than 5,600 biomedical and related health sciences journals (including chemistry and biochemistry), 1946 to date.
  • Medline is searched alongside CAplus in reference searching, and you can remove the duplicate Medline references. If you want to search Medline only, use PubMed.
     
• CHEMCATS
  • Catalog database of commercially available products from chemical suppliers, often with information about pricing and availability. You can customize the view to prioritize preferred vendors.
     
• CHEMLIST
  • Database of 348,000 substances that are regulated by state, federal and international agencies, including EINECS (European Inventory of Existing Commercial Chemical Substances) and TSCA (Toxic Substances Control Act (TSCA) Inventory. 
  • Covers inventories and lists from 1980 to date.
     
• MARPAT
  • More than 1 million searchable Markush structures from 481,000 patents covered by CAS from 1988 to date (with structures derived from INPI records from 1961-1987).
  • Markush structures use R groups to identify a set of molecules with common features. More about Markush and its limitations from these presentations: Cresset, ACS and RSC.

SciFinder-n is not to be used for commercial purposes and only available to the Truman Community.

 You must first register to use SciFinder-n from a Truman network computer and use your truman.edu email address in the registration process.

Click to register:  
https://scifinder.cas.org/registration/index.html?corpKey=1BDD2152X86F350ABX75AEB531435CA4D124

Already created your account? Go here: https://scifinder-n.cas.org

Help Desk Phone: 800-848-6533

JSTOR
An archive of more than 1200 core scholarly journals in the arts, humanities, social sciences, and sciences. Fulltext back to their date of first publication to within the current 2-5 years.

Sigma-Aldrich Catalog Handbook of Fine Chemicals
This is the catalog for chemicals sold by the Aldrich Chemical Company. It is very large.  Each substance has a picture, chemical name, CAS Registry number, molecular formula, some properties, safety information, and some references.

Web Elements
The periodic table of elements.

Kirk-Othmer Concise Encyclopedia of Chemical Technology.
Print Location: Reference TP 9 K54 2007
Presents key information from the Kirk-Othmer Encyclopedia of Chemical Technology, 5th ed.  It includes information on the properties, manufacture and uses of chemical and materials; scientific and engineering principles; processes and ane environmental, health and economic concerns.

Kirk-Othmer Encyclopedia of Chemical Technology.
Print Location: Reference TP 9 E685 1992
Articles on chemical substances—including their properties, manufacturing, and uses. It also focuses on industrial processes and unit operations in chemical engineering, as well as covering fundamentals and scientific subjects related to the field. Additionally, environmental and health issues concerning chemical technology are also addressed. Click here for contents.

Merck Index.
Print Location: Reference RS 51 M4 2006
Detailed description of 10,500 chemicals, drugs and biological substances.  Gives chemical name, CAS registry number, molecular formula, physical properties, references, some structure images, derivative compounds, alternate names, therapeutic uses.  There are several special indexes including one for name reactions.

NIOSH Pocket Guide to Hazardous Materials
This tells what to do if someone has been exposed to a hazardous material.  It has first aid, personal protection and sanitation, respiration rates.  It has a topic index and a site search. From the Centers for Disease Control.