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80816-39-3

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80816-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80816-39-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,1 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80816-39:
(7*8)+(6*0)+(5*8)+(4*1)+(3*6)+(2*3)+(1*9)=133
133 % 10 = 3
So 80816-39-3 is a valid CAS Registry Number.

80816-39-3Downstream Products

80816-39-3Relevant academic research and scientific papers

Synthesis of diarylsulfoximines by the Friedel-Crafts reaction of sulfonimidoyl chlorides

Furusho,Okada,Takata

, p. 2827 - 2828 (2000)

In the presence of an equimolar amount of FeCl3, sulfonimidoyl chlorides were allowed to react with aromatic compounds to give the corresponding sulfoximines. Structure of the sulfonimidoyl chlorides and the aromatic compounds had considerable

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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