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N-benzyl-3-oxo-1,2-benzisothiazole-2(3H)-carboxamide 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28953-51-7

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28953-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28953-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,5 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28953-51:
(7*2)+(6*8)+(5*9)+(4*5)+(3*3)+(2*5)+(1*1)=147
147 % 10 = 7
So 28953-51-7 is a valid CAS Registry Number.

28953-51-7Downstream Products

28953-51-7Relevant academic research and scientific papers

Synthesis of New Arylsulfonylurea Derivatives of Saccharin

Benicha, Mohamed,Azmani, Amina,Akssira, Mohamed,Hurst, Derek T.

, p. 903 - 906 (2007/10/02)

Some new sulfonylurea derivatives (2a-j) of saccharin have been obtained by the reaction of ethyl 3-oxo-1,2-benzisothiazole-2(3H)-carboxylate 1,1-dioxide (1) with the appropriate amine. Ethyl 3-oxo-1,2-benzisothiazole-2(3H)-carboxylate 1,1-dioxide was obt

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