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1167438-97-2

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1167438-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1167438-97-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,4,3 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1167438-97:
(9*1)+(8*1)+(7*6)+(6*7)+(5*4)+(4*3)+(3*8)+(2*9)+(1*7)=182
182 % 10 = 2
So 1167438-97-2 is a valid CAS Registry Number.

1167438-97-2Relevant articles and documents

Efficient copper-catalyzed tandem oxidative iodination and alkyne-azide cycloaddition in the presence of glycine-type ligands

Yuan, Donghe,Wang, Shilei,Zhu, Gongming,Zhu, Anlian,Li, Lingjun

, (2021/01/28)

Tandem oxidative iodination and alkyne-azide cycloaddition reaction has provided one of the most widely used methods for preparation of 5-iodo-1,2,3-triazoles. However, stoichiometric copper salts are involved in this type of reaction in order to enhance

Short cut to 1,2,3-triazole-based p38 MAP kinase inhibitors via [3+2]-cycloaddition chemistry

Diner, Peter,Andersson, Terese,Kjellen, Jimmy,Elbing, Karin,Hohmann, Stefan,Grotli, Morten

experimental part, p. 1010 - 1016 (2010/08/21)

A series of 4,5-substituted 1,2,3-triazoles was synthesised via Cu(i)-catalysed azide-alkyne 1,3-dipolar [2+3]-cycloaddition reactions followed by a Suzuki coupling. The 1,2,3-triazoles were evaluated as inhibitors of the p38α MAP kinase, showing IC5

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