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2,3-dichloro-2,3-diphenylbutanedinitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52819-60-0

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52819-60-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52819-60-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52819-60:
(7*5)+(6*2)+(5*8)+(4*1)+(3*9)+(2*6)+(1*0)=130
130 % 10 = 0
So 52819-60-0 is a valid CAS Registry Number.

52819-60-0Downstream Products

52819-60-0Relevant academic research and scientific papers

Efficient α-chlorination of carbonyl containing compounds under basic conditions using methyl chlorosulfate

Silva, Saúl,Maycock, Christopher D.

supporting information, p. 1233 - 1238 (2018/02/27)

An efficient method for the α-chlorination of ketones under basic conditions is described using methyl chlorosulfate. Its applicability for the chlorination of other functional groups has also been studied and it is equally useful for the synthesis of α-chloroesters and amides. Methyl chlorosulfate is described for the first time as a positive chlorine source. Some aldol reactions which occur during the chlorination of some substrates are also reported.

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