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(2E,4E)-2-cyano-6,6,6-trifluoro-3-(4-(trifluoromethyl)phenyl)-5-phenylhexa-2,4-dienamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334740-53-2

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1334740-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334740-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,7,4 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1334740-53:
(9*1)+(8*3)+(7*3)+(6*4)+(5*7)+(4*4)+(3*0)+(2*5)+(1*3)=142
142 % 10 = 2
So 1334740-53-2 is a valid CAS Registry Number.

1334740-53-2Downstream Products

1334740-53-2Relevant academic research and scientific papers

A simple method for synthesis of 5-CF3 substituted dienamides via rearrangement of 2H-pyran derivatives

Wang, Xiao-Wei,Li, Peng,Xiao, Hua,Zhu, Shi-Zheng,Zhao, Gang

supporting information; experimental part, p. 7618 - 7621 (2011/10/09)

A simple and novel method for synthesis of 5-trifluoromethyl 2,4-dienamides with up to 95% yield under mild condition was first reported. With α,α-dicyanoalkenes and trifluoromethylketones as starting materials, the vinylogous aldol reaction was introduce

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