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2-Propenal, 3-[2,4-bis(trifluoromethyl)phenyl]-, (2E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

262268-46-2

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262268-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 262268-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,2,6 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 262268-46:
(8*2)+(7*6)+(6*2)+(5*2)+(4*6)+(3*8)+(2*4)+(1*6)=142
142 % 10 = 2
So 262268-46-2 is a valid CAS Registry Number.

262268-46-2Relevant academic research and scientific papers

Trifluoromethyl groups in crystal design of 1,4-diphenyl-1,3-butadienes for topochemical [2 + 2] photodimerization

Liu, Jin,Wendt, Natalie L.,Boarman, Kelly J.

, p. 1007 - 1010 (2005)

(Figure Presented) UV irradiation of the powdered crystalline sample of each of three (E,E)-1,4-di(trifluoromethyl-substituted)phenyl-1,3-butadienes (1-3) was found to yield a single [2 + 2] cycloaddition product in the solid state. Moreover, upon irradia

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