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S-Cyclopentyl-S-phenyl-N-(p-toluenesulfonyl)sulfoximine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33332-99-9

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33332-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33332-99-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,3 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 33332-99:
(7*3)+(6*3)+(5*3)+(4*3)+(3*2)+(2*9)+(1*9)=99
99 % 10 = 9
So 33332-99-9 is a valid CAS Registry Number.

33332-99-9Downstream Products

33332-99-9Relevant academic research and scientific papers

A CONVENIENT PREPARATION OF N-(ARENESULFONYL)SULFOXIMINES BY OXIDATION OF N-(ARENESULFONYL)SULFILIMINES WITH SODIUM HYPOCHLORITE IN A TWO PHASE SYSTEM

Furukawa, Naomichi,Akutagawa, Kunihiko,Yoshimura, Toshiaki,Oae, Shigeru

, p. 3989 - 3992 (2007/10/02)

N-(Arenesulfonyl)sulfilimines can be oxidized to the corresponding sulfoximines in high yields with sodium hypochlorite in an AcOEt-H2O two phase system in the presence of quaternary ammonium salts as catalysts.

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