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ethyl 2,2-difluoro-3-propionyloxy-3-(pentafluorophenyl)propanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1042663-07-9

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1042663-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1042663-07-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,6,6 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1042663-07:
(9*1)+(8*0)+(7*4)+(6*2)+(5*6)+(4*6)+(3*3)+(2*0)+(1*7)=119
119 % 10 = 9
So 1042663-07-9 is a valid CAS Registry Number.

1042663-07-9Downstream Products

1042663-07-9Relevant academic research and scientific papers

Kinetic resolution of 2,2-difluoro-3-hydroxy-3-aryl-propionates catalyzed by organocatalyst (R)-benzotetramisole

Zhou, Hui,Xu, Qing,Chen, Peiran

, p. 6494 - 6499 (2008)

Kinetic resolution of a series of ethyl 2,2-difluoro-3-hydroxy-3-aryl-propionates catalyzed by (R)-benzotetramisole has been performed. It was found that when the aryl group was phenyl or phenyl substituted with electron-donating group (such as -Me, -OMe,

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