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N-(4-fluorophenyl)-[1,1'-biphenyl]-4-carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

349637-22-5

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349637-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 349637-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,6,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 349637-22:
(8*3)+(7*4)+(6*9)+(5*6)+(4*3)+(3*7)+(2*2)+(1*2)=175
175 % 10 = 5
So 349637-22-5 is a valid CAS Registry Number.

349637-22-5Downstream Products

349637-22-5Relevant academic research and scientific papers

Hypervalent iodine mediated para -selective fluorination of anilides

Tian, Tian,Zhong, Wen-He,Meng, Shuai,Meng, Xiang-Bao,Li, Zhong-Jun

, p. 728 - 732 (2013/02/25)

A metal-free method for the direct regioselective fluorination of anilides has been developed. In the presence of bis(tert-butylcarbonyloxy)iodobenzene (PhI(OPiv)2) and hydrogen fluoride-pyridine, the para-fluorination products of anilides were obtained in moderate to good yields. Because of its operational safety and the use of readily available reagents, this new procedure provides facile access to a variety of para-fluorinated anilides.

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