Use this command When you want to Example __________________________________________________________________________________ FILE Enter an online file => FILE CA __________________________________________________________________________________ EXPAND (E) Verify a term is => E CHROMATOGRAPH in the file __________________________________________________________________________________ SEARCH (S) Execute a search of the => S MEYERS A?/AU file and find answers to your search questions __________________________________________________________________________________ DISPLAY (D) Look at answers retrieved => DISPLAY L1 1 TI from a search Indicate * L-number of answer set * Answer number(s) * Format __________________________________________________________________________________ D SCAN Look at answers at no charge => D SCAN __________________________________________________________________________________ LOGOFF End the online session and => LOGOFF disconnect from STN __________________________________________________________________________________ LOG HOLD Suspend an online session for => LOG H 60 min without disconnecting __________________________________________________________________________________ Reproduced with permission of CAS, a Division of the American Chemical Society, from "Tips for Searching the CA & Registry Files." (CAS8721-0894)