Draw chemical structures, search unique chemical suppliers and search results from sources such as DrugBank, National Cancer Institute, NIST WebBook, PubChem, EPA and more.
"NSF Public Access Repository (NSF-PAR) is the designated repository where NSF-funded investigators deposit peer-reviewed, published journal articles and juried conference papers."
“provides information on the biological activities of small molecules,” and allows searching of chemical structures, compounds, and bioassays in a linked database.
A username and password are required for use of SciFinder Scholar. Please contact Chemistry Faculty to set up an account. SciFinder contains literature from biomedical sciences, chemistry, engineering, materials science, agricultural science, and more.
ChemSpider is a free chemical structure database providing fast text and structure search access to over 67 million structures from hundreds of data sources.
While not a comprehensive CAS Registry Number lookup service, Common Chemistry provides a way to quickly and easily find names or CAS Registry Numbers for chemicals of general interest.