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3(e),5(e)-Dibrom-4-oxo-1(e),2(a),6(e)-triphenyl-1-cyclohexancarbonitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84253-39-4

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84253-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84253-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,5 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84253-39:
(7*8)+(6*4)+(5*2)+(4*5)+(3*3)+(2*3)+(1*9)=134
134 % 10 = 4
So 84253-39-4 is a valid CAS Registry Number.

84253-39-4Relevant academic research and scientific papers

Reactions of 1,4-Pentadien-3-ones, 18. - Bromo Derivatives of 4-Oxo-1,2,6-triaryl-1-cyclohexanecarbonitriles and their Dehydrobromination Products

Ebner, Ulrich,Kucklaender, Carola,Kuehn, Reimund,Charaf, Ayman,Otto, Hans-Hartwig

, p. 2172 - 2177 (2007/10/02)

Structure and stereochemistry of various bromo derivatives of 4-oxo-1,2,6-triaryl-1-cyclohexenecarbonitriles 1, 9, and 13 are reported.Dehydrobromination of these derivatives yields cyclohexadienones.Some steric effects of these reactions are discussed.

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