Chemical Abstracts Service (CAS) provides access to the SciFinder databases. A web version of SciFinder is available. CAS has announced that as of June 30, 2011, the web version of SciFinder will be the only version supported. As of June 30, the client version (SciFinder Scholar 2007) no longer works.

Searching SciFinder is subject to CAS Information Use Policies.

Web Version

Each user will need to register and create a username and password. This registration must be done while on the Norman campus. After registration, SciFinder can be used off-campus, but must be accessed through the OU Library’s website. After logging into the library’s site with the OU 4x4 and password, click on the appropriate link below.