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2,4-difluoro-N,N-dimethylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

888681-48-9

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888681-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 888681-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,8,6,8 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 888681-48:
(8*8)+(7*8)+(6*8)+(5*6)+(4*8)+(3*1)+(2*4)+(1*8)=249
249 % 10 = 9
So 888681-48-9 is a valid CAS Registry Number.

888681-48-9Relevant academic research and scientific papers

Sulfonamide as an activating group for the synthesis of poly(aryl ether sulfonamide)s by nucleophilic aromatic substitution

Rebeck, Nathaniel T.,Knauss, Daniel M.

, p. 6717 - 6723 (2011)

Poly(aryl ether sulfonamide)s were produced utilizing the sulfonamide moiety as a new activating group for nucleophlic aromatic substitution polymerization. The activated monomer, 2,4-difluoro-N,N- dimethylbenzenesulfonamide, was synthesized in high yield

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