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2-(2-fluoro-4-biphenyl) p-toluenesulfonylpropionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

346435-74-3

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346435-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 346435-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,6,4,3 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 346435-74:
(8*3)+(7*4)+(6*6)+(5*4)+(4*3)+(3*5)+(2*7)+(1*4)=153
153 % 10 = 3
So 346435-74-3 is a valid CAS Registry Number.

346435-74-3Downstream Products

346435-74-3Relevant academic research and scientific papers

Regio- and stereoselective hydrogenolysis of optically active diols via transfer hydrogenation : Synthesis of α- arylpropionic acids

Nandanan,Jayachandran,Phukan, Prodeep,Pais, Godwin C. G.,Sudalai

, p. 1221 - 1227 (2007/10/03)

Asymmetric synthesis of α-arylpropionic acids, Ibuprofen 1b, Naproxen 1c, and Flurbiprofen 1d have been achieved by employing Sharpless asymmetric dihydroxylation followed by the stereoselective hydrogenolysis of the chiral diols coupled with Jones' oxidation as the key steps. The regio- and stereoselective hydrogenolysis of the chiral diols at the benzylic position proceeds with retention of configuration for all the substrates studied.

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