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1571142-78-3

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1571142-78-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1571142-78-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,1,1,4 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1571142-78:
(9*1)+(8*5)+(7*7)+(6*1)+(5*1)+(4*4)+(3*2)+(2*7)+(1*8)=153
153 % 10 = 3
So 1571142-78-3 is a valid CAS Registry Number.

1571142-78-3Downstream Products

1571142-78-3Relevant articles and documents

Chiral non-racemic sulfoxides by asymmetric alkylation of alkanesulfenates in the presence of a chiral ammonium phase-transfer catalyst derived from Cinchona alkaloid

Gelat, Fabien,Gaumont, Annie-Claude,Perrio, Stephane

, p. 596 - 605 (2014/01/06)

Based on a previous study involving arenesulfenates, the enantioselective S-alkylation of benzyl and alkyl sulfenates R1SO- with alkyl halides, mediated by a cinchonidinium phase-transfer catalyst, was evaluated as a conceptually dif

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