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ChIN Overview Major Features   Resource Classifications   Resource Description   Resource Rating Subject/Keywords   Cross Links   Combined Search of Classifications and Title /Keywords ChIN Timeline/History   Where did ChIN come from? ChIN as an Internet Chemistry Web Guide   ChIN's Version History and Domain Names Books on ChIN Peer Comments on   ChIN Who Links ChIN? FACS Web Site Contact Us	ChIN's Version History and Domain Names     The domain names were a record of ChIN's growing and closely related with ChIN site versions since 1997. The following table lists ChIN's version and the URL and the unique features of each version. ChIN Version ChIN URL Valid ? Notes/Features File System (1997 – 1999) http://chin.icm.ac.cn/ No. Automatic redirection available to current CSDL version. Database Version (2000 - ) http://www.chinweb.com.cn/ http://www.chinweb.com/ http://chemport.ipe.ac.cn/ Yes. Best for browsing all resources in a category by resource types. CSDL Version (2004 - ) http://chin.csdl.ac.cn/ Yes. Browsing by chemistry disciplines or subjects available. Keywords shown in resource summary page and clickable. Last updated on 2005-06-27
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