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acetato(5,10,15,20-tetraphenylporphinato)oxoniobium(V) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57665-75-5

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57665-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57665-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,6 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57665-75:
(7*5)+(6*7)+(5*6)+(4*6)+(3*5)+(2*7)+(1*5)=165
165 % 10 = 5
So 57665-75-5 is a valid CAS Registry Number.

57665-75-5Upstream product

57665-75-5Relevant academic research and scientific papers

Transition-metal Complexes of Pyrrole Pigments. XIX. Electrochemical and Coordination Behaviors of (5,10,15,20-Tetraphenylporphinato)niobium(V) Complexes

Matsuda, Yoshihisa,Yamada, Sunao,Goto, Takashi,Murakami, Yukito

, p. 452 - 457 (1981)

The redox chemistry of acetato(5,10,15,20-tetraphenylporphinato)oxoniobium(V) (1) was investigated in dichloromethane by means of cyclic voltammetry and controlled potential electrolysis.One-electron reduction potentials were observed at -0.89, -1.05, and

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