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(η5-C5H5)Fe(CO){P(OMe)3}I is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31781-71-2

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31781-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31781-71-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,8 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 31781-71:
(7*3)+(6*1)+(5*7)+(4*8)+(3*1)+(2*7)+(1*1)=112
112 % 10 = 2
So 31781-71-2 is a valid CAS Registry Number.

31781-71-2Downstream Products

31781-71-2Relevant academic research and scientific papers

Substitution reactions of Fe and Ru complexes with liquid phosphite ligands in the absence of solvents

Munyaneza, Apollinaire,Bala, Muhammad D.,Coville, Neil J.

, p. 1082 - 1084 (2008)

The substitution reactions of solid piano-stool Fe and Ru complexes have been carried out with liquid phosphite ligands that also act as 'solvents' for the reaction. It was observed that the solvent-free reaction occurs more slowly than the corresponding reaction in a solvent. Addition of a catalyst, [CpFe(CO)2]2, did result in a more rapid substitution reaction but again the reaction was slower in the absence of a solvent. The reagent Me3NO · 2H2O has been shown to be a good decarbonylating agent for the solvent-free reaction.

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