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Benzenesulfonamide, N-[(1R,2R)-2-amino-1,2-bis[3-(phenylmethoxy)phenyl]ethyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

659725-87-8

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659725-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 659725-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,9,7,2 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 659725-87:
(8*6)+(7*5)+(6*9)+(5*7)+(4*2)+(3*5)+(2*8)+(1*7)=218
218 % 10 = 8
So 659725-87-8 is a valid CAS Registry Number.

659725-87-8Upstream product

659725-87-8Relevant academic research and scientific papers

Asymmetric transfer hydrogenation of ketones with a polymer-supported chiral diamine

Li, Xiaoguang,Chen, Weiping,Hems, William,King, Frank,Xiao, Jianliang

, p. 951 - 953 (2004)

A new supported chiral diamine has been developed and shown to be highly effective in ruthenium-catalysed asymmetric transfer hydrogenation of simple aromatic ketones.

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