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4,4,4-Trifluoro-2-phenyl-butyraldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142820-53-9

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142820-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142820-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,2 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142820-53:
(8*1)+(7*4)+(6*2)+(5*8)+(4*2)+(3*0)+(2*5)+(1*3)=109
109 % 10 = 9
So 142820-53-9 is a valid CAS Registry Number.

142820-53-9Relevant academic research and scientific papers

A new and efficient synthesis of trifluoroalkyl aldehydes or ketones from the same starting material

Laurent, Andre J.,Leniak, Stanislaw

, p. 3311 - 3314 (2007/10/02)

4,4,4-trifluoroacroleines 2 have been converted specifically by tributyl tin hydride to aldehyders 3 or ketones 4, according to the catalyst and conditions employed.

Synthesis of γγγ-trifluorocarbonyl compounds

Laurent,Lesniak

, p. 8091 - 8092 (2007/10/02)

γγγ-Trifluorocarbonyl compounds are easily obtained in a good yield by introduction of the 1,1,1-trifluoroethyl moiety (CF3-CH2-) on the α-methylene group of a ketone.

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