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5-bromo-2-(4-chlorophenyl)-3-phenylcyclopent-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1187791-63-4

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1187791-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187791-63-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,7,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1187791-63:
(9*1)+(8*1)+(7*8)+(6*7)+(5*7)+(4*9)+(3*1)+(2*6)+(1*3)=204
204 % 10 = 4
So 1187791-63-4 is a valid CAS Registry Number.

1187791-63-4Downstream Products

1187791-63-4Relevant academic research and scientific papers

A Pd(II)-catalyzed ring-expansion reaction of cyclic 2-azidoalcohol derivatives: Synthesis of azaheterocycles

Chiba, Shunsuke,Xu, Yan-Jun,Wang, Yi-Feng

supporting information; experimental part, p. 12886 - 12887 (2009/12/06)

(Chemical Equation Presented) A Pd(II)-catalyzed ring expansion-reaction of cyclic 2-azidoalcohol derivatives was found to proceed via an unprecedented C-C bond cleavage-C-N bond formation sequence, providing substituted azaheterocycles.

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