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N-(2-bromo-4-chlorophenyl)-4-methyl-N-(prop-2-ynyl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1612233-97-2

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1612233-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1612233-97-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,2,2,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1612233-97:
(9*1)+(8*6)+(7*1)+(6*2)+(5*2)+(4*3)+(3*3)+(2*9)+(1*7)=132
132 % 10 = 2
So 1612233-97-2 is a valid CAS Registry Number.

1612233-97-2Relevant academic research and scientific papers

Self-induced stereoselective in situ trifluoromethylation: Preparation of spiro[indoline-3,3′-quinoline] via palladium-catalyzed cascade reaction

Song, Hongjian,Liu, Yongxian,Liu, Yuxiu,Wang, Qingmin

, p. 3240 - 3243 (2014/07/08)

An efficient method to prepare 1′H-spiro[indoline-3,3′- quinoline]-2′,4′-diones and their trifluoromethylated products was developed via a palladium-catalyzed Sonogashira coupling/Wacker-type oxypalladation/cyclization cascade reaction. The amount of wate

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