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2-Oxo-propane-1-sulfonic acid ((R)-1-phenyl-ethyl)-amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205679-08-9

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205679-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205679-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,6,7 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 205679-08:
(8*2)+(7*0)+(6*5)+(5*6)+(4*7)+(3*9)+(2*0)+(1*8)=139
139 % 10 = 9
So 205679-08-9 is a valid CAS Registry Number.

205679-08-9Upstream product

205679-08-9Downstream Products

205679-08-9Relevant academic research and scientific papers

Synthesis and reactivity of N-alkyl-2-oxoalkanesulfonamides

Vega, Juan A.,Alajarin, Ramon,Vaquero, Juan J.,Alvarez-Builla, Julio

, p. 3589 - 3606 (1998)

A series of N-alkyl-2-oxoalkanesulfonamides have been synthesized by reacting silyl enol ethers with N-alkyl-sulfamoyl chlorides. Their reactivity towards electrophiles was investigated in order to explore the regio- and stereoselectivity of the process. 2-Oxoalkanesulfonamides were used to prepare 5-(methylsulfamoyl)-1,4-dihydropyridines derivatives.

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