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5,5-diphenyl-4-(trifluoromethyl)pent-4-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1644563-22-3

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1644563-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1644563-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,4,5,6 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1644563-22:
(9*1)+(8*6)+(7*4)+(6*4)+(5*5)+(4*6)+(3*3)+(2*2)+(1*2)=173
173 % 10 = 3
So 1644563-22-3 is a valid CAS Registry Number.

1644563-22-3Downstream Products

1644563-22-3Relevant academic research and scientific papers

Copper-catalyzed one-pot trifluoromethylation/aryl migration/carbonyl formation with homopropargylic alcohols

Gao, Pin,Shen, Yong-Wen,Fang, Ran,Hao, Xin-Hua,Qiu, Zi-Hang,Yang, Fan,Yan, Xiao-Biao,Wang, Qiang,Gong, Xiang-Jun,Liu, Xue-Yuan,Liang, Yong-Min

, p. 7629 - 7633 (2014/08/05)

A novel copper-catalyzed one-pot functionalization of homopropargylic alcohols that involves trifluoromethylation, aryl migration, and formation of a carbonyl moiety has been developed. This reaction constitutes the first direct conversion of homopropargy

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