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206262-26-2

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206262-26-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 206262-26-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,2,6 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 206262-26:
(8*2)+(7*0)+(6*6)+(5*2)+(4*6)+(3*2)+(2*2)+(1*6)=102
102 % 10 = 2
So 206262-26-2 is a valid CAS Registry Number.

206262-26-2Relevant articles and documents

Enantioselective intramolecular benzylic C-H bond amination: Efficient synthesis of optically active benzosultams

Ichinose, Masami,Suematsu, Hidehiro,Yasutomi, Yoichi,Nishioka, Yota,Uchida, Tatsuya,Katsuki, Tsutomu

supporting information; experimental part, p. 9884 - 9887 (2011/12/02)

'Salen' along: The iridium(III)-salen complex 1 efficiently catalyzes the title reaction of 2-ethylbenzenesulfonyl azides to give five-membered sultams with high enantioselectivity. Other 2-alkyl-substitued substrates lead to five- and six-membered sultam

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