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Phosphine, [2-(1,1-dimethylethyl)phenyl]bis(2-methylphenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

207905-22-4

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207905-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 207905-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,9,0 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 207905-22:
(8*2)+(7*0)+(6*7)+(5*9)+(4*0)+(3*5)+(2*2)+(1*2)=124
124 % 10 = 4
So 207905-22-4 is a valid CAS Registry Number.

207905-22-4Downstream Products

207905-22-4Relevant academic research and scientific papers

A molecular mechanics approach to mapping the conformational space of diaryl and triarylphosphines

Fey, Natalie,Howell, James A. S.,Lovatt, Jonathan D.,Yates, Paul C.,Cunningham, Desmond,McArdle, Patrick,Gottlieb, Hugo E.,Coles, Simon J.

, p. 5464 - 5475 (2007/10/03)

A molecular mechanics force field has been developed which accurately reproduces experimental solid state structures and conformer interconversion barriers for a series of sterically congested diaryl and triaryl phosphines and some of their chalcogenide and Cr(CO)5 derivatives. The Royal Society of Chemistry 2006.

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