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OsCl(=C=CHCMe3)(C(CCCMe3)=CHCMe3)(PPh3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

289901-45-7

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289901-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 289901-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,9,0 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 289901-45:
(8*2)+(7*8)+(6*9)+(5*9)+(4*0)+(3*1)+(2*4)+(1*5)=187
187 % 10 = 7
So 289901-45-7 is a valid CAS Registry Number.

289901-45-7Downstream Products

289901-45-7Relevant academic research and scientific papers

Unexpected formation of osmium carbyne and vinylidene complexes from the reaction of OsCl2(PPh3)3 with HC triple bond CCMe3

Wen, Ting Bin,Yang, Sheng-Yong,Zhou, Zhong Yuan,Lin, Zhenyang,Lau, Chak-Po,Jia, Guochen

, p. 3757 - 3761 (2000)

The reaction of osmium vinylidene complexes with HC triple bond CCMe3 was investigated. The formation of osmium carbyne and vinylidene complexes was observed. The complex was characterized by NMR spectroscopy and X-ray diffraction. The solid st

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