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(E)-2-(4-nitrobenzylidene)-1,4-diphenylbut-3-yn-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1267463-92-2

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1267463-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1267463-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,7,4,6 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1267463-92:
(9*1)+(8*2)+(7*6)+(6*7)+(5*4)+(4*6)+(3*3)+(2*9)+(1*2)=182
182 % 10 = 2
So 1267463-92-2 is a valid CAS Registry Number.

1267463-92-2Downstream Products

1267463-92-2Relevant academic research and scientific papers

Chemoselective C-C bond cleavage of epoxide motifs: Gold(I)-catalyzed diastereoselective [4+3] cycloadditions of 1-(1-Alkynyl)oxiranyl ketones and nitrones

Wang, Tao,Zhang, Junliang

, p. 86 - 90 (2011/03/20)

Cutting carbon! A novel facile strategy for the C-C bond cleavage of oxiranyl ketones has been developed. Carbophilic gold(I) activation of the alkyne side chain mediates a heterocyclization and subsequent C-C bond cleavage (see scheme).

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