SciFinder Web (Chemical Abstracts)

Registration (Required). SciFinder Web requires an individual SciFinder username and password using an email address. SciFinder is used to access information in selected Chemical Abstracts Service (CAS) databases: CAPlus, CARegistry, CAREACTS, CHEMCATS, and CHEMLISTS, plus Medline (1946-present). It permits searching in a variety of ways: author name, research topic, substance identifier (CAS Registry Number, chemical name), chemical structure/substructure, or chemical reaction. See Databases and Full-Text Links for database contents.

Subscription Type


License Info

Unlimited simultaneous users.


CAS; American Chemical Society

Access Policy

Personal registration using email address required. No personal logins accepted.

Resource Types

Article Database

Online Availability

View Online