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Benzoic acid (1R,2S,3S,4R,6R)-6-(tert-butyl-diphenyl-silanyloxymethyl)-2-hydroxy-3,4-bis-methoxymethoxy-cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

677745-88-9

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677745-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 677745-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,7,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 677745-88:
(8*6)+(7*7)+(6*7)+(5*7)+(4*4)+(3*5)+(2*8)+(1*8)=229
229 % 10 = 9
So 677745-88-9 is a valid CAS Registry Number.

677745-88-9Relevant academic research and scientific papers

Practical syntheses of enantiopure carbasugars: Carba-β-altrose, carba-β-mannose, carba-β-idose, and carba-β-talose derivatives

Yu, Seok-Ho,Chung, Sung-Kee

, p. 581 - 584 (2007/10/03)

D and L forms of carba-β-altrose 8, carba-β-mannose 10a, carba-β-idose 12, carba-β-talose 14 derivatives were prepared from (±)-3-cyclohexene-1-carboxylic acid 1. Homochiral diol compounds D-5a and L-5a, which were prepared from 1 via enzyme resolution of

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