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(Z)-4-Benzylamino-1,1,1-trifluoro-4-(2-hydroxy-phenyl)-but-3-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

781652-17-3

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781652-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 781652-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,1,6,5 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 781652-17:
(8*7)+(7*8)+(6*1)+(5*6)+(4*5)+(3*2)+(2*1)+(1*7)=183
183 % 10 = 3
So 781652-17-3 is a valid CAS Registry Number.

781652-17-3Downstream Products

781652-17-3Relevant academic research and scientific papers

Synthesis of 3-alkylamino-3-(2-hydroxyaryl)-1-polyfluoroalkylprop-2-en-1- ones and 2-polyfluoroalkyl-4H-chromen-4-imines

Sosnovskikh,Usachev

, p. 383 - 392 (2007/10/03)

Condensation of Schiff's bases (prepared from 2-hydroxy- or 2-hydroxy-5-methylacetophenones and primary amines) with ethyl polyfluoroalkanoates in the presence of LiH in THF affords 3-alkylamino-3-(2- hydroxyaryl)-1-polyfluoroalkylprop-2-en-1-ones, which

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