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4-benzenesulfonylmethyl-N,N-dimethyl-aniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13640-68-1

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13640-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13640-68-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,4 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13640-68:
(7*1)+(6*3)+(5*6)+(4*4)+(3*0)+(2*6)+(1*8)=91
91 % 10 = 1
So 13640-68-1 is a valid CAS Registry Number.

13640-68-1Downstream Products

13640-68-1Relevant academic research and scientific papers

An expeditious entry to benzylic and allylic sulfones through byproduct-catalyzed reaction of alcohols with sulfinyl chlorides

Li, Hai-Hua,Dong, De-Jun,Jin, Yin-Huan,Tian, Shi-Kai

supporting information; experimental part, p. 9501 - 9504 (2010/03/04)

(Chemical Equation Presented) In the absence of external catalysts and additives, a broad range of benzylic and allylic alcohols react with various sulfinyl chlorides to afford structurally diversified benzylic and allylic sulfones in moderate to excellen

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