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(2R)-2-hydroxy-3-methyl-2-[2-(p-tolylthio)benzyl]butanamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877200-90-3

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877200-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877200-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,2,0 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 877200-90:
(8*8)+(7*7)+(6*7)+(5*2)+(4*0)+(3*0)+(2*9)+(1*0)=183
183 % 10 = 3
So 877200-90-3 is a valid CAS Registry Number.

877200-90-3Downstream Products

877200-90-3Relevant academic research and scientific papers

Remote stereocontrol by sulfinyl groups: Hydrocyanation of δ-ketosulfoxides

García Ruano, José L.,Fernández-Ibá?ez, M. ángeles,Maestro, M. Carmen,Rodríguez-Fernández, M. Mercedes

, p. 1245 - 1252 (2007/10/03)

Reactions of (2-p-tolylsulfinyl)benzyl alkyl (and aryl) ketones (δ-ketosulfoxides) with Et2AlCN in the presence of Yb(OTf) 3 take place in a completely stereoselective manner, demonstrating the efficiency of the sulfinyl group in the

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