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(S)-3-(2-bromo-3,4,5-trimethoxybenzyl)-5-methyl-[1,2,3]-oxathiazolidine-2-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1309764-57-5

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1309764-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309764-57-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,7,6 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1309764-57:
(9*1)+(8*3)+(7*0)+(6*9)+(5*7)+(4*6)+(3*4)+(2*5)+(1*7)=175
175 % 10 = 5
So 1309764-57-5 is a valid CAS Registry Number.

1309764-57-5Relevant articles and documents

Cyclic sulfamidates as vehicles for the synthesis of poly- and diversely substituted benzosultams via unusual S(O)2-O bond cleavage

Lorion, Magali,Agouridas, Vangelis,Couture, Axel,Deniau, Eric,Grandclaudon, Pierre

supporting information; experimental part, p. 1356 - 1359 (2010/06/15)

"Chemical Equation Presented" 1,2-Cycllc sulfamidates undergo novel, efficient, and regiospecific Intramolecular nucleophilic cleavage with aryllithiated species to provide an entry to poly-, diversely, and enantiopure N-substituted benzosultams.

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