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134901-83-0

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134901-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134901-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,0 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134901-83:
(8*1)+(7*3)+(6*4)+(5*9)+(4*0)+(3*1)+(2*8)+(1*3)=120
120 % 10 = 0
So 134901-83-0 is a valid CAS Registry Number.

134901-83-0Downstream Products

134901-83-0Relevant articles and documents

Syntheses, Electrochemistry and Reactivities of Pyridine Amide Complexes of Chromium(III) and Manganese(III)

Leung, Wa-Hung,Ma, Ji-Xiang,Yam, Vivian Wing-Wah,Che, Chi-Ming,Poon, Chung-Kwong

, p. 1071 - 1076 (2007/10/02)

Reactions of anhydrous CrCl3 with H2bpb and H2bpc in dimethylformamide and manganese(III) acetate with H2bpc in methanol, yielded the respective *xH2O, *H2O and complexes.The electrochemistry of the chromium(III) amide complexes has been studied by cyclic voltammetry.They exhibit reversible oxidation couples with E0 values ranging from 0.28 to 0.80 V vs. ferrocenium-ferrocene.Except for (1-) which has a quasireversible reduction couple at -1.97 V, the electrochemical reductions are irreversible.The complexes ClO4, and have been shown to catalyse olefin epoxidation by iodosobenzene.With , catalytic oxidation of alkanes by PhIO has also been observed.An oxygen-rebound mechanism involving a Mn(V)=O or a Cr(V)=O intermediate is proposed for the PhIO oxidation reactions.

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