Search of CA Registry (1.25 Million Compounds) With the Topological Screens System.

Milne, Margaret; And Others

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Peer reviewed

ERIC Number: EJ062394

Record Type: Journal

Publication Date: 1972

Pages: N/A

Abstractor: N/A

ISBN: N/A

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EISSN: N/A

Search of CA Registry (1.25 Million Compounds) With the Topological Screens System.

Milne, Margaret; And Others

Journal of Chemical Documentation, v12 n3 p183-189 Aug 1972

The TSS (Topological Screens System) for substructure search was applied to the CAS Registry file making it searchable on-line. The TSS screens and the use of the screen indexes are described. Statistics on screen assignment are provided, and the strengths and weaknesses of the system are discussed. (Author/NH)

Descriptors: Chemistry, Electronic Data Processing, Indexes (Locaters), Information Retrieval, On Line Systems, Search Strategies, Topology

Publication Type: N/A

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A