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2,4-dichlorobenzyl 4-methylphenyl sulfone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

672934-72-4

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672934-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 672934-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,2,9,3 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 672934-72:
(8*6)+(7*7)+(6*2)+(5*9)+(4*3)+(3*4)+(2*7)+(1*2)=194
194 % 10 = 4
So 672934-72-4 is a valid CAS Registry Number.

672934-72-4Downstream Products

672934-72-4Relevant academic research and scientific papers

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

supporting information, 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

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