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1021457-48-6

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1021457-48-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1021457-48-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,4,5 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1021457-48:
(9*1)+(8*0)+(7*2)+(6*1)+(5*4)+(4*5)+(3*7)+(2*4)+(1*8)=106
106 % 10 = 6
So 1021457-48-6 is a valid CAS Registry Number.

1021457-48-6Downstream Products

1021457-48-6Relevant articles and documents

Palladium(II)-catalyzed domino reaction of 2-(1-alkynyl)-2-alken-1-ones with nucleophiles: Scope, mechanism and synthetic application in the synthesis of 3,4-fused bicyclic tetrasubstituted furans

Xiao, Yuanjing,Zhang, Junliang

supporting information; experimental part, p. 617 - 629 (2009/10/25)

Described herein is the development of a palladium(II)-catalyzed two- or three-component reaction of 2-(1-alkynyl)-2-alken-1-ones with nucleophiles and allylic chlorides. Various types of nucleophiles such as O-, N-, C-based nucleophiles and olefin-tether

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