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747407-63-2

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747407-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 747407-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,7,4,0 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 747407-63:
(8*7)+(7*4)+(6*7)+(5*4)+(4*0)+(3*7)+(2*6)+(1*3)=182
182 % 10 = 2
So 747407-63-2 is a valid CAS Registry Number.

747407-63-2Relevant articles and documents

CHIRAL PHENYLSULFENYLMETHANEPHOSPHONIC ESTERS, THEIR PREPARATIONS AND ABSOLUTE CONFIGURATIONS

Koizumi, Toru,Iwata, Masanori,Tanaka, Nobuyuki,Hirutani, Kazuhiko,Yoshii, Eiichi

, p. 4195 - 4197 (2007/10/02)

Optically active phenylsulfenylmethanephosphonic acid derivatives 2, 3, 4 were prepared and their absolute configurations were determined based on the established absolute configuration of chiral ethyl methyl methanephosphonate 7.KEYWORDS - chiral phenylsulfenylmethanephosphonate; absolute configuration; chiral methanephosphonate; ethyl L-prolinate

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