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About Chembase.cn

Chembase.cn is a comprehensive cheminformatics website developed by Shanghai Zhihua ChemTech Inc. We host more than 500,000 unique chemical structures and their related commercial product information. You can freely search and access all data using our professional chemical search engine, which is developed by our tech team using proprietary technique.

About Shanghai Zhihua Chemtech Inc.

Found on 2011, Shanghai Zhihua ChemTech Inc. is a high tech company focus on chemistry, life science, drug development, and cheminformatics. We are not only a distributor of chemical and biochemical reagents in China but also a service provider helping/consulting customers on all chemistry and life science related technical solutions.