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November 2019

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LCA

 Summary Sheet

Description:

Producer:Chemical Abstracts Service (CAS), USA
Coverage:References from eight weekly issues of Chemical Abstracts (CA), two each from 1969, 1974, 1979, and 1984 (representing the 8th, 9th, 10th, and 11th Collective Index periods), as well as references from LCASREACT (1987-1988)
File Size:64,658 records
Updates:Static file
File Type:Bibliographic, Learning
Content:Chemistry, biochemistry, and chemical engineering
Language:English
CASRNs:Yes

LCA is a training database for the CA database. LCA contains records for documents covered in eight weekly issues of Chemical Abstracts (CA), two each from 1969, 1974, 1979, and 1984 (representing the 8th, 9th, 10th, and 11th Collective Index periods) as well as references from LCASREACT (1987 and 1988). Additional records have been added to illustrate new features and functionally.

Producer:

Chemical Abstracts Service
2540 Olentangy River Road
P. O. Box 3012
Columbus, Ohio 43210-0012
Phone: (+1) 614-447-3600
Fax: (+1) 614-447-3798
E-mail: help(at)cas(dot)org

Usage Terms

The CAS Information Use Policies which apply to your use of the LCA File on STN are explained in detail.

Contents of CAS Information Use Policies

Part 1:
I. Introduction
II. Definitions

Part 2:
III. Authorized Use of CAS Information

Part 3:
IV. Unauthorized Use of CAS Information
V. Special Permission
VI. Further Information

Further details on the STN Information Keep & Share Program.