Digital access to the Chemical Abstracts database is available to NCSU students, faculty, and staff via SciFinder.

Access restrictions: Our site license agreement with CAS allows only NC State University students, faculty, and staff to use SciFinder. Users must register individually with CAS, which requires an email address and an agreement not to use the database for commercial purposes.

Available hours: Per CAS operating information, the operating hours for SciFinder are Sunday 1:00am until Saturday 10:00pm. On the first Saturday of every month, SciFinder access is turned off from 5:00pm until Sunday 1:00am.

Help and support:

Register to use SciFinder

  • ALL SciFinder users must register with CAS before accessing the database for the first time. Registration requires a valid email address. Users must agree not to use SciFinder for commercial research.
  • SciFinder users must access the database using the link below.

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