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3,4-dichloro-N-(2-(4-methylphenylsulfonamido)ethyl)benzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1297402-53-9

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1297402-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1297402-53-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,7,4,0 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1297402-53:
(9*1)+(8*2)+(7*9)+(6*7)+(5*4)+(4*0)+(3*2)+(2*5)+(1*3)=169
169 % 10 = 9
So 1297402-53-9 is a valid CAS Registry Number.

1297402-53-9Relevant academic research and scientific papers

Chemoselective alkynylation of N-sulfonylamides versus amides and carbamates-Synthesis of tetrahydropyrazines

Aubineau, Thomas,Cossy, Janine

, p. 3303 - 3305 (2013)

The chemoselective alkynylation of N-sulfonylamides versus amides and carbamates using TMS-EBX as an alkynylating agent leads to the formation of non-symmetrical tetrahydropyrazines from orthogonally protected diamines. The Royal Society of Chemistry 2013

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