从印刷版 CA 过渡到 STN 或 SciFinder

Q: I am browsing a printed issue or index of Chemical Abstracts, and I found a CA abstract number. How do I find the reference associated with that abstract number on STN and SciFinder?

The format of CA abstract numbers has changed over time. As a result, the methods used to find these references using SciFinder and STN will vary. CA Abstract Numbers for references from 1967-present are unique and include the volume of CA followed by a colon and abstract number with a check digit (Example: 151:24562c). For searching on STN, omit the check digit and search in the Document Number field (S 151:245626/DN). For SciFinder, explore references by document identifier: 151:245626.

Q: Can I dispose of my Chemical Abstracts Print collection?

While CAS cannot recommend to former CA Print customers what to do with your printed collections, we would like to provide you with any details necessary to make an informed decision. When determining whether to retain all or part of your CA Print collection, consider the kind of usage your CA Print gets, as well as your current and future access to other CAS products such as SciFinder or STN. All information found in CA Print is available in its entirety in CA/CAplus, which can be accessed through either STN or SciFinder.

Question 1

我正在浏览 Chemical Abstracts 的印刷版期刊或索引，并找到了一个 CA 文摘编号。我该如何在 STN 和 SciFinder 上查找与该文摘编号相关的参考文献？

Answer

CA 文摘编号的格式随时间而变化。因此，使用 SciFinder 和 STN 查找这些参考文献的方法也会有所不同。

Question 2

我可以处置我的 Chemical Abstracts 印刷版馆藏吗？

Answer

虽然 CAS 无法就如何处理印刷版馆藏向原 CA Print 客户提供建议，但我们愿意为您提供做出明智决策所需的一切详细信息。

在决定是否保留全部或部分 CA Print 馆藏时，请考虑您的 CA Print 使用情况，以及您当前和未来对 SciFinder 或 STN 等其他 CAS 产品的访问权限。

CA Print 中的所有信息均可在 CA/CAplus 中完整获取，您可以通过 STN 或 SciFinder 进行访问。

方法	STN	SciFinder
搜索	省略校验位并在“文献编号”(Document Number) 字段中进行搜索。S 151:245626/DN	通过文献标识符探索参考文献：151:245626
显示	AN 2009:845525 CAPLUSDN 151:245626	入藏号 2009:845525CAN 151:245626CAPLUS