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46720-68-7

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46720-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 46720-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,7,2 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 46720-68:
(7*4)+(6*6)+(5*7)+(4*2)+(3*0)+(2*6)+(1*8)=127
127 % 10 = 7
So 46720-68-7 is a valid CAS Registry Number.

46720-68-7Relevant articles and documents

Ruthenium-catalyzed enantioselective synthesis of β-amino alcohols from 1,2-diols by "borrowing hydrogen"

Eka Putra, Anggi,Oe, Yohei,Ohta, Tetsuo

, p. 6146 - 6151 (2013/09/24)

Enantioselective synthesis of β-amino alcohols from 1,2-diols by the use of [RuCl2(p-cymene)]2/(S,R)-JOSIPHOS catalysis was developed. Several 1,2-diols were treated with secondary amines to afford the corresponding optically active

Zinc-catalyzed aminolysis of epoxides

Pachón, Laura Durán,Gamez, Patrick,Van Brussel, Jos J. M.,Reedijk, Jan

, p. 6025 - 6027 (2007/10/03)

A series of amino alcohols has been prepared by a novel zinc-catalyzed nucleophilic opening of epoxide rings by amines.

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