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4-Diphenylphosphanyl-2-methyl-butyraldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136492-21-2

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136492-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136492-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,9 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136492-21:
(8*1)+(7*3)+(6*6)+(5*4)+(4*9)+(3*2)+(2*2)+(1*1)=132
132 % 10 = 2
So 136492-21-2 is a valid CAS Registry Number.

136492-21-2Relevant academic research and scientific papers

Isolation and characterization of hydroformylation 'intermediates' from stoichiometric reactions between phosphinoalkenes and some heterobinuclear complexes

Coutinho, Kevin J.,Dickson, Ron S.,Fallon, Gary D.,Jackson, W. Roy,De Simone, Tania,Skelton, Brian W.,White, Allan H.

, p. 3193 - 3199 (2007/10/03)

Some heterobimetallic acyl and μ-acyl-rhodium complexes have been isolated from reactions of the phosphidobridged complexes (OC)4M(μ-PPh2)2RhH(CO)(PPh3) with the phosphinoalkenes Ph2P(CH2)

The Stereochemistry of Organometallic Compounds. XXXVII. Regio- and Stereo-control in the Rhodium-Catalysed Hydroformylation of Some Alkenylphosphines

Jackson, W. Roy,Perlmutter, Patrick,Suh, Guem-Hee,Tasdelen, E. Elizabeth

, p. 951 - 966 (2007/10/02)

Good to excellent regiocontrol can be obtained for the internal product of rhodium-catalysed hydroformylation of a range of alkenylphosphines.Excellent stereo- as well as regio-control can also be obtained for reactions of some cyclic alkenylphosphines.

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