化学文件：一个用于对《环境污染物健康影响摘要》（HEEP）进行化学索引的内部信息系统。

CHEMFILE: an in-house information system for the chemical indexing of Abstracts on Health Effects of Environmental Pollutants (HEEP).

作者信息

Graham W

出版信息

J Chem Inf Comput Sci. 1977 Nov;17(4):200-2. doi: 10.1021/ci60012a003.

Abstract

The inclusion of a Chemical Abstracts Service (CAS) Registry Number index in HEEP has led to the need for a special database designed to link substance names with their appropriate CAS chemical compound Registry Numbers. Begun in 1968 as a tape record with batch mode updates and few record modification capabilities, the information system, which we call CHEMFILE, has evolved to its current form of disk storage with on-line access for file maintenance.

摘要

在《卫生经济与效果分析项目》（HEEP）中纳入化学文摘服务社（CAS）登记号索引，导致需要一个专门的数据库，用于将物质名称与其相应的CAS化合物登记号相链接。这个我们称为CHEMFILE的信息系统始于1968年，最初是一个磁带记录，采用批处理模式更新，记录修改功能有限，如今已发展到当前的磁盘存储形式，可通过在线方式进行文件维护。