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1435946-68-1

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1435946-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1435946-68-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,5,9,4 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1435946-68:
(9*1)+(8*4)+(7*3)+(6*5)+(5*9)+(4*4)+(3*6)+(2*6)+(1*8)=191
191 % 10 = 1
So 1435946-68-1 is a valid CAS Registry Number.

1435946-68-1Downstream Products

1435946-68-1Relevant articles and documents

Design of phosphorus ligands with deep chiral pockets: Practical Synthesis of chiral β-arylamines by asymmetric hydrogenation

Liu, Guodu,Liu, Xiangqian,Cai, Zhihua,Jiao, Guangjun,Xu, Guangqing,Tang, Wenjun

, p. 4235 - 4238 (2013/05/08)

WingPhos, a C2-symmetric bisphosphorus ligand with a deep and well-defined chiral pocket was developed. It has shown high efficiency in the rhodium-catalyzed asymmetric hydrogenation of (E)-β-aryl-N-acetyl enamides, cyclic β-aryl enamides, and heterocyclic β-aryl enamides. A series of chiral β-arylisopropylamines, 2-aminotetralines, and 3-aminochromans can be synthesized with excellent ee values (nbd=3,5-norbornadiene; TON=turnover number). Copyright

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