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2-(1-benzyl-2-oxo-3-pyridyl)-2,2-difluoroacetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609582-91-3

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1609582-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609582-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,5,8 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1609582-91:
(9*1)+(8*6)+(7*0)+(6*9)+(5*5)+(4*8)+(3*2)+(2*9)+(1*1)=193
193 % 10 = 3
So 1609582-91-3 is a valid CAS Registry Number.

1609582-91-3Downstream Products

1609582-91-3Relevant academic research and scientific papers

Copper-catalyzed olefinic C-H difluoroacetylation of enamides

Caillot, Gilles,Dufour, Jérémy,Belhomme, Marie-Charlotte,Poisson, Thomas,Grimaud, Laurence,Pannecoucke, Xavier,Gillaizeau, Isabelle

supporting information, p. 5887 - 5890 (2014/05/20)

Copper-catalyzed olefinic difluoroacetylation of enamides via direct C-H bond functionalization using BrCF2CO2Et is reported for the first time. It constitutes an efficient radical-free method for the regioselective synthesis of β-di

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