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a-bromo-bdf-tricarbonyl-c-[(2-chlorethoxy)diphenylphosphane]-e-(triphenylphosphane)manganese is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97429-04-4

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97429-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97429-04-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,2 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 97429-04:
(7*9)+(6*7)+(5*4)+(4*2)+(3*9)+(2*0)+(1*4)=164
164 % 10 = 4
So 97429-04-4 is a valid CAS Registry Number.

97429-04-4Relevant academic research and scientific papers

Preparation and Properties of, and Reactions with, Metal-Containing Heterocycles, XLIV. Influence of the Ligand Sphere at Manganese on the Stability of the Five-membered Heterocycles (OC)3LMn-PPh2OCH2-CH2

Lindner, Ekkehard,Broesamle, Andreas

, p. 2134 - 2136 (2007/10/02)

The five-membered heterocycle (OC)3(Ph3P)Mn-PPh2OCH2-CH2 (3b) is obtained by reductive cyclization of the bifunctionalized complex (OC)3(Ph3P)(Br)MnPPh2OCH2CH2Cl (2b) with sodium amalgam at -5 deg C in ether.A meridional arrangement of the CO groups and the trans-position of the two P atoms in 2b, 3b can be deduced from the IR and 31P NMR spectra.Compared to 3a the phosphane ligand causes a destabilization of 3b.

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