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TaClPh(η(5)-C5Me5)(η(4)-buta-1,3-diene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172659-79-9

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172659-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172659-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,6,5 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 172659-79:
(8*1)+(7*7)+(6*2)+(5*6)+(4*5)+(3*9)+(2*7)+(1*9)=169
169 % 10 = 9
So 172659-79-9 is a valid CAS Registry Number.

172659-79-9Relevant academic research and scientific papers

Recent progress in the chemistry of 1,3-diene complexes of niobium and tantalum

Nakamura, Akira,Mashima, Kazushi

, p. 261 - 268 (1995)

This short review describes the preparation, structure and reactivity of 1,3-diene complexes of niobium and tantalum and presents a comparison with the similar diene complexes of metals of Group 2, 3 and 4.Keywords: Niobium; Tantalum; Lanthanum; Lanthanides; Calcium; Strontium

Synthesis, characterization, and reactions of a mononuclear tantalum-benzyne complex, Ta(η5-C5Me5)(η4-C 4H6)(η2-C6H4)

Mashima, Kazushi,Tanaka, Yoshiyuki,Nakamura, Akira

, p. 5642 - 5651 (2008/10/09)

The preparation and crystal structure of the tantalum-benzyne complex TaCp*(η4-buta-1,3-diene)(η2-C 6H4) (8) (Cp* = η5-pentamethylcyclopentadienyl) together with its reactions were studied. The benzyn

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