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1292210-40-2

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1292210-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1292210-40-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,2,1 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1292210-40:
(9*1)+(8*2)+(7*9)+(6*2)+(5*2)+(4*1)+(3*0)+(2*4)+(1*0)=122
122 % 10 = 2
So 1292210-40-2 is a valid CAS Registry Number.

1292210-40-2Downstream Products

1292210-40-2Relevant articles and documents

Novel synthesis of difluoromethyl-containing 1,4-disubstituted 1,2,3-triazoles via a click-multicomponent reaction and desulfanylation strategy

Zhang, Jian,Wu, Jingjing,Shen, Li,Jin, Guanyi,Cao, Song

, p. 580 - 584 (2011/04/23)

Fourteen difluoromethyl-containing 1,4-disubstituted 1,2,3-triazoles were synthesized via a novel copper-catalyzed click-multicomponent reaction of 2,2-difluoro-2-phenylsulfanylethanol, sodium azide and terminal alkynes in the presence of N-(p-toluenesulf

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