CAS announced the discontinuation of the client version of SciFinder on June 30, 2011 for all U.S. and Canadian academic institutions. On this date, all seats at these institutions will access the web version only. SciFinder Scholar is now available on the Web for current students, faculty, and staff at all UC campuses. One time registration is required for new users, then login and search. Off-campus access requires use of the Cisco VPN software. The web version does not require any additional software and is compatible with Windows, Macintosh and Unix-based operating systems.