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N-((1S,2R)-2-azido-1,2-diphenylethyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

438590-75-1

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438590-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438590-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,5,9 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 438590-75:
(8*4)+(7*3)+(6*8)+(5*5)+(4*9)+(3*0)+(2*7)+(1*5)=181
181 % 10 = 1
So 438590-75-1 is a valid CAS Registry Number.

438590-75-1Downstream Products

438590-75-1Relevant academic research and scientific papers

The importance of 1,2-anti-disubstitution in monotosylated diamine ligands for ruthenium(II)-catalysed asymmetric transfer hydrogenation

Hayes, Aidan,Clarkson, Guy,Wills, Martin

, p. 2079 - 2084 (2007/10/03)

The synthesis and applications to transfer hydrogenation of three derivatives of the popular TsDPEN are described. The results clearly demonstrate the importance of both disubstitution and the anti arrangement of substituents on this ligand. An explanatio

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