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{1,1-bis(diphenylphosphino)ethane-P}pentacarbonyltungsten is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113572-45-5

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113572-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113572-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,7 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113572-45:
(8*1)+(7*1)+(6*3)+(5*5)+(4*7)+(3*2)+(2*4)+(1*5)=105
105 % 10 = 5
So 113572-45-5 is a valid CAS Registry Number.

113572-45-5Relevant academic research and scientific papers

Intramolecular exchange of coordinated and dangling phosphines in pentacarbonyl group 6 complexes of 1,1,2-tris(diphenylphosphino)ethane

Keiter, Richard L.,Ye, Ping,Keiter, Ellen A.,Benson, John William,Lin, Weiying,Brandt, Douglas E.,Southern, Joel S.,Rheingold, Arnold L.,Guzei, Ilia,Wheeler, Kraig A.,Cary, Lew W.

, p. 176 - 184 (2011/02/23)

The linkage isomers, (OC)5M[κ1-PPh2 CH2CH(PPh2)2] 1 and (OC)5M[κ 1-PPh2 CH(PPh2)CH2PPh2] 2 (M = Cr, Mo and W) exist in equi

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