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1258067-32-1

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1258067-32-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258067-32-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,0,6 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1258067-32:
(9*1)+(8*2)+(7*5)+(6*8)+(5*0)+(4*6)+(3*7)+(2*3)+(1*2)=161
161 % 10 = 1
So 1258067-32-1 is a valid CAS Registry Number.

1258067-32-1Upstream product

1258067-32-1Downstream Products

1258067-32-1Relevant articles and documents

Solvent-free synthesis of 3,5-di(hetero)aryl-1,2,4-thiadiazoles by grinding of thioamides under oxidative conditions

Xu, Yali,Chen, Jiuxi,Gao, Wenxia,Jin, Huile,Ding, Jinchang,Wu, Huayue

experimental part, p. 151 - 153 (2010/08/06)

An efficient and facile synthesis of 3,5-di(hetero)aryl-1,2,4-thiadiazoles by oxidative dimerisation of thioamides by grinding with NBS under solvent-free conditions at room temperature has been developed. The efficiency of this reaction was demonstrated by the compatibility with trifluoromethyl, methyl, methoxy, chloro, pyridyl and thienyl groups. This method has notable advantages in terms of short reaction times, high yields and is a more practical alternative to the existing methods to access these compounds.

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