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1293294-69-5

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1293294-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293294-69-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,2,9 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1293294-69:
(9*1)+(8*2)+(7*9)+(6*3)+(5*2)+(4*9)+(3*4)+(2*6)+(1*9)=185
185 % 10 = 5
So 1293294-69-5 is a valid CAS Registry Number.

1293294-69-5Relevant articles and documents

E- or Z-Selective synthesis of 4-fluorovinyl-1,2,3-triazoles with fluorinated second-generation Julia-Kocienski reagents

Kumar, Rakesh,Singh, Govindra,Todaro, Louis J.,Yang, Lijia,Zajc, Barbara

, p. 1536 - 1549 (2015/01/30)

A highly modular approach to N-substituted 4-(1-fluorovinyl)triazoles is described. In situ desilylation and Cu-catalyzed ligation reaction of TMS-protected α-fluoropropargyl benzothiazole sulfone with aryl, alkyl, and metallocenyl azides furnished second

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