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(E)-2-(perfluorobutylsulfonyl)-3-(p-methylphenyl)acrylonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1313367-91-7

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1313367-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313367-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,3,6 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1313367-91:
(9*1)+(8*3)+(7*1)+(6*3)+(5*3)+(4*6)+(3*7)+(2*9)+(1*1)=137
137 % 10 = 7
So 1313367-91-7 is a valid CAS Registry Number.

1313367-91-7Downstream Products

1313367-91-7Relevant academic research and scientific papers

L-Proline catalyzed condensation-cyclization tandem process: Facile and effective synthesis of 3-polyfluoroalkanesulfonyl coumarin

Han, Jianwei,Xin, Yong,Zhao, Jingwei,Zhu, Shizheng

, p. 409 - 413 (2011)

A l-proline catalyzed condensation-cyclization tandem process is reported, which affords the potentially pharmaceutic coumarin derivatives. The mild conditions, simplicity of the purification process and satisfactory yields makes the method a facile and e

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