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(2-Bromo-4-trifluoromethyl-phenyl)-phenyl-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23945-26-8

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23945-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23945-26-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,4 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 23945-26:
(7*2)+(6*3)+(5*9)+(4*4)+(3*5)+(2*2)+(1*6)=118
118 % 10 = 8
So 23945-26-8 is a valid CAS Registry Number.

23945-26-8Downstream Products

23945-26-8Relevant academic research and scientific papers

Synthesis of Substituted Naphthalenes by 1,4-Palladium Migration Involved Annulation with Internal Alkynes

Wei, Dong,Hu, Tian-Jiao,Feng, Chen-Guo,Lin, Guo-Qiang

, p. 743 - 748 (2018/07/25)

The palladium catalyzed annulation of 1-bromo-2-vinylbenzene derivatives with internal alkynes was realized for the efficient synthesis of substituted naphthalenes. A controllable aryl to vinylic 1,4-palladium migration process is the key for success.

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