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N-(2-(cyclopropanecarbonyl)-5-methoxyphenyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20758-46-7

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20758-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20758-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,5 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20758-46:
(7*2)+(6*0)+(5*7)+(4*5)+(3*8)+(2*4)+(1*6)=107
107 % 10 = 7
So 20758-46-7 is a valid CAS Registry Number.

20758-46-7Downstream Products

20758-46-7Relevant academic research and scientific papers

Ru(ii)-catalyzed intermolecular C-H amidation of weakly coordinating ketones

Zheng, Qing-Zhong,Liang, Yu-Feng,Qin, Chong,Jiao, Ning

supporting information, p. 5654 - 5656 (2013/07/04)

An efficient Ru(ii)-catalyzed intermolecular amidation of weakly coordinating ketones with sulfonyl azides via C-H bond activation is described. The reaction proceeds with high functional group tolerance, providing a novel approach to practical ketone-directed intermolecular C-N bond formation in the absence of an additional oxidant.

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