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122948-71-4

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122948-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122948-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,4 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122948-71:
(8*1)+(7*2)+(6*2)+(5*9)+(4*4)+(3*8)+(2*7)+(1*1)=134
134 % 10 = 4
So 122948-71-4 is a valid CAS Registry Number.

122948-71-4Relevant articles and documents

Iron(III) phthalocyanine-chloride-catalyzed synthesis of sulfones from sulfonylhydrazones

Zhao, Jun-Long,Guo, Shi-Huan,Qiu, Jun,Gou, Xiao-Feng,Hua, Cheng-Wen,Chen, Bang

, p. 2375 - 2378 (2016/05/19)

In this study, sulfones are synthesized from sulfonylhydrazones catalyzed by iron(III) phthalocyanine chloride. This reaction offers broad substrate scope, occurs under mild conditions, utilized readily available reactants, and forms products in good-to-h

On the Mechanism of the Oxidation of Tosylhydrazines by N-Iodosuccinimide

Yang, Ding-yah,Han, Oksoo,Liu, Hung-wen

, p. 5402 - 5406 (2007/10/02)

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