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114744-69-3

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114744-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114744-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,7,4 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114744-69:
(8*1)+(7*1)+(6*4)+(5*7)+(4*4)+(3*4)+(2*6)+(1*9)=123
123 % 10 = 3
So 114744-69-3 is a valid CAS Registry Number.

114744-69-3Relevant articles and documents

Nucleophilic cleavage of selenaheterocyclic ring in benzisoselenazol-3(2H)- ones and 1,3,2-benzodiselenazoles

Lisiak,Mlochowski,Palus

, p. 1403 - 1411 (2008/09/17)

The reactions of cyclic selenenamides: benzisoselenazol-3(2H)-ones and 1,3,2-benzo-diselenazoles 3 with living cell nucleophiles such as water and thiols were investigated. Both of them caused Se-N bond cleavage. The thiolysis of 1 led to selenosulphides

MECHANISM OF THE CATALYTIC REDUCTION OF HYDROPEROXIDES BY EBSELEN : A SELENIUM - 77 NMR STUDY

Fisher, Hartmut,Dereu, Norbert

, p. 757 - 768 (2007/10/02)

Ebselen (2-phenyl-1,2-benzisoselenazol-3(2H)-one 1, a non-toxic selenium containing heterocyclic compound has been shown to display both anti-inflammatory activity in vivo and GSH-Px-like activity in vitro.Using (1)H and (77)Se NMr we investigated the mechanism of reduction of hydroperoxides by thiols in the presence of 1.A catalytic cycle depending on the formation of diselenides and selenylsulfides was found.The selenic acid oxidation level present in compound 1 is particularly stable because of the intermolecular cyclisation.This contracts with previously reported results concerning the oxidation of organoselenium compounds.

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