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(C5H5)2Zr(P(CH3)2C6H5)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71844-72-9

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71844-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71844-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,4 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71844-72:
(7*7)+(6*1)+(5*8)+(4*4)+(3*4)+(2*7)+(1*2)=139
139 % 10 = 9
So 71844-72-9 is a valid CAS Registry Number.

71844-72-9Downstream Products

71844-72-9Relevant academic research and scientific papers

Preparation of zirconium(II) complexes by ligand-induced reductive elimination. Bis(η5-cyclopentadienyl)bis(phosphine)zirconium(II) complexes and their reactions

Gell, Kerrie I.,Schwartz, Jeffrey

, p. 2687 - 2695 (2007/12/18)

Bis(η5-cyclopentadienyl)bis(phosphine)zirconium(II) complexes were prepared by ligand-induced reductive elimination of alkane from bis(η5-cyclopentadienyl)chloroalkylzirconium(IV) precursors. Reactions of these species with H2, CO, other phosphines, acetylenes, olefins, arenes, and organic halides are described.

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