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N-(N-(2,2-diphenylpent-4-en-1-yl)carbamimidoyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1648743-91-2

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1648743-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1648743-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,8,7,4 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1648743-91:
(9*1)+(8*6)+(7*4)+(6*8)+(5*7)+(4*4)+(3*3)+(2*9)+(1*1)=212
212 % 10 = 2
So 1648743-91-2 is a valid CAS Registry Number.

1648743-91-2Relevant academic research and scientific papers

Enantioselective diamination with novel chiral hypervalent iodine catalysts

Mizar, Pushpak,Laverny, Aragorn,El-Sherbini, Mohammad,Farid, Umar,Brown, Michael,Malmedy, Florence,Wirth, Thomas

supporting information, p. 9910 - 9913 (2014/08/18)

Vicinal diamines constitute one the most important functional motif in organic chemistry because of its wide occurrence in a variety of biological and pharmaceutical molecules. We report an efficient metal-free, highly stereoselective intramolecular diamination using a novel chiral hypervalent iodine reagent together with its application as an efficient catalyst for the synthesis of diamines.

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