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141294-37-3

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141294-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141294-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,9 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141294-37:
(8*1)+(7*4)+(6*1)+(5*2)+(4*9)+(3*4)+(2*3)+(1*7)=113
113 % 10 = 3
So 141294-37-3 is a valid CAS Registry Number.

141294-37-3Relevant articles and documents

Step-efficient access to chiral primary amines

Nugent, Thomas C.,Marinova, Sofiya M.

, p. 153 - 166 (2013/02/25)

Routes to enantioenriched amines are outlined that employ reductive amination and carbanion addition methods. The strategies require either one or two reaction steps from prochiral carbonyl compounds for the synthesis of the corresponding chiral primary amines. Georg Thieme Verlag Stuttgart New York.

Asymmetric reductive amination: Convenient access to enantioenriched alkyl-alkyl or aryl-alkyl substituted α-chiral primary amines

Nugent, Thomas C.,Ghosh, Abhijit K.,Wakchaure, Vijay N.,Mohanty, Rashmi R.

, p. 1289 - 1299 (2007/10/03)

A two-step procedure for producing optically active, high value primary amines has been developed. The first and key step is the asymmetric reductive amination of a prochiral alkyl alkyl (acyclic or cyclic) or aryl alkyl (acyclic or cyclic) ketone with (R

Asymmetric reduction of enantiopure imines with zinc borohydride: Stereoselective synthesis of chiral amines

Cimarelli, Cristina,Palmieri, Gianni

, p. 2555 - 2563 (2007/10/03)

The first application of zinc borohydride in the reduction of enantiopure imines for the stereoselective preparation of both the enantiomers of secondary amines is described. A possible explanation of the stereoselectivity and of the reaction mechanism is

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