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methyl 4-(tert-butylamino)-3,3-dicyano-2-(m-tolyl)-5-(trifluoromethyl)cyclopenta-1,4-dienecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1431657-41-8

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1431657-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1431657-41-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,6,5 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1431657-41:
(9*1)+(8*4)+(7*3)+(6*1)+(5*6)+(4*5)+(3*7)+(2*4)+(1*1)=148
148 % 10 = 8
So 1431657-41-8 is a valid CAS Registry Number.

1431657-41-8Downstream Products

1431657-41-8Relevant articles and documents

An efficient one-pot three-component process for the synthesis of highly substituted perfluoroalkylated cyclopentadienes

Lv, You,Yan, Xufeng,Yan, Lijun,Wang, Zewei,Chen, Jie,Deng, Hongmei,Shao, Min,Zhang, Hui,Cao, Weiguo

, p. 4205 - 4210 (2013)

A series of highly substituted perfluoroalkylated cyclopentadiene derivatives were efficiently synthesized in moderate to excellent yields by isocyanides, methyl 2-perfluoroalkynoates and electrophilic alkenes via a one-pot three-component reaction under

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