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74400-47-8

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74400-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74400-47-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,0 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74400-47:
(7*7)+(6*4)+(5*4)+(4*0)+(3*0)+(2*4)+(1*7)=108
108 % 10 = 8
So 74400-47-8 is a valid CAS Registry Number.

74400-47-8Downstream Products

74400-47-8Relevant articles and documents

A NOVEL ELECTROSYNTHESIS OF α,α-DIMETHOXYALKANOATES FROM α-(2-BENZOTHIAZOLYLTHIO)ALKANOATES

Torii, Sigeru,Okumoto, Hirosi,Tanaka, Hideo

, p. 617 - 618 (2007/10/02)

An efficient preparation of α,α-dimethoxyalkanoates (2) has been performed by electrolytic desulfurization of α-benzothiazolylthio)alkanoates (1) in MeOH containing CuCl2 as a catalytic additive, yielding 2 (94-57percent) together with disulfide 3 (88-48percent).

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