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Download full textAmerican Chemical Society, Columbus, OH. Chemical Abstracts Service. – 1969
Chemical Abstracts Service developed and expanded a computer-based Chemical Registry System and operated it on a large-scale pilot basis. Some 1,744,319 registry transactions were made, resulting in the addition of 988,806 unique substances to the Registry Files. Continual effort has been made to improve computer capabilities and procedures, add…
Descriptors: Chemistry, Information Dissemination, Information Processing, Information Science
American Chemical Society, Columbus, OH. Chemical Abstracts Service. – 1967
This Annual Report describes in detail the work performed during the first year of Task III of Contract NSF-C414 and the present status of Task III work. The programs and achievements described constitute the first significant efforts to develop a user-oriented, cooperative program between major secondary scientific and technical information…
Descriptors: Abstracts, Annual Reports, Chemistry, Information Dissemination
American Chemical Society, Columbus, OH. Chemical Abstracts Service. – 1968
The work reported here was performed between 1 June 1967 and 31 May 1968 under Task I of the contract between Chemical Abstracts Service (CAS) and the National Science Foundation (NSF). The objective of this contract was to achieve an operational, integrated, man-machine system for manipulating information about chemical substances. The contract…
Descriptors: Annual Reports, Chemistry, Computer Storage Devices, Information Dissemination
