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1046818-42-1

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1046818-42-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1046818-42-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,6,8,1 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1046818-42:
(9*1)+(8*0)+(7*4)+(6*6)+(5*8)+(4*1)+(3*8)+(2*4)+(1*2)=151
151 % 10 = 1
So 1046818-42-1 is a valid CAS Registry Number.

1046818-42-1Relevant articles and documents

Generation of Alkoxyl Radicals by Photoredox Catalysis Enables Selective C(sp3)-H Functionalization under Mild Reaction Conditions

Zhang, Jing,Li, Yang,Zhang, Fuyuan,Hu, Chenchen,Chen, Yiyun

, p. 1872 - 1875 (2016)

Reported herein is the first visible-light-induced formation of alkoxyl radicals from N-alkoxyphthalimides, and the Hantzsch ester as the reductant is crucial for the reaction. The selective hydrogen atom abstraction by the alkoxyl radical enables C(sp3)-H allylation and alkenylation reactions under mild reaction conditions at room temperature. Broad substrate variations, including a structurally complexed steroid, undergo the C(sp3)-H functionalization reaction effectively with high regio- and chemoselectivity.

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