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美国《化学文摘》(Chemical Abstracts,简称CA),创刊于1907年,由美国化学会所属的化学文摘服务社(Chemical Abstracts Service,简称CAS)编辑出版,是当今世界上化学化工领域最负盛名、应用最为广泛的大型文摘检索工具。 CA收录文献的范围很广,有136个国家和地区用56种文字出版
The Chemical Abstracts (CA) was first published in 1907 and edited and published by the Chemical Abstracts Service (CAS) of the American Chemical Society. It is the most prestigious chemical chemical industry in the world today, The most widely used large-scale abstract search tool. CA includes a wide range of documents, with 136 countries and regions published in 56 languages