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1215019-89-8

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1215019-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215019-89-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,0,1 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1215019-89:
(9*1)+(8*2)+(7*1)+(6*5)+(5*0)+(4*1)+(3*9)+(2*8)+(1*9)=118
118 % 10 = 8
So 1215019-89-8 is a valid CAS Registry Number.

1215019-89-8Relevant articles and documents

Gold(I)-catalyzed highly regio- and stereoselective decarboxylative amination of allylic N-tosylcarbamates via base-induced aza-Claisen rearrangement in water

Xing, Dong,Yang, Dan

supporting information; experimental part, p. 1068 - 1071 (2010/06/13)

(Figure Presented)A gold(l)-catalyzed decarboxylative animation of allylic N-tosylcarbamates via base-induced aza-Claisen rearrangement has been developed. A variety of substituted W-tosyl allylic amines were obtained In good yield, excellent regloselectlvity, and high to excellent stereoselectivity. This transformation could be performed either in H2O or In one pot directly from allylic alcohols and therefore represents an efficient and environmentally benign protocol for the synthesis of N-tosyl allylic amines.

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