Does anyone know how to access Chemical Abstracts (CA) online?
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Does anyone know how to check the American Chemical Abstracts (CA) online? There is no need to charge a fee.
CA cannot do that. Can't find it. . . . . But it’s better to go to the library to buy. . . I use SCIFINDER and BEILSTEIN fully synthetic routes. . . . . And I have a lot of authority, so I can basically do anything. In addition, you can go to the China Chemistry and Chemical Industry Forum to read the literature. http://www.ccebbs.com/ This post was last edited by chinazwr on 2009-3-21 07:28 ]
If you are in Shanghai, you can go to the East China University of Science and Technology Library to check it out. There are CA CDs there for a fee, but there seems to be few other free ones online :)
It’s better to go to the Shanghai Library! ! authority
Most CA online searches are for a fee. Free resources can only be viewed in the reading rooms of universities or large libraries. The most convenient way is to go to the university library.
Well, it's better to check it out in the university library.
First, to perform a CA query, you need to download the client scifinder. Each query costs one task, and the tasks are paid. PetroChina purchased the right to use ca. You have to pay a lot of money every year.
Haha, I use SCIENCEDIRECT, an account given by my instructor when I was checking literature when I was in school. I didn’t expect it could still be used now, so I checked it at home. Generally speaking, foreign document engines charge more expensively, at least hundreds of thousands per year!
If you want to check anything, just ask me~