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{pentacarbony}{(phenyl)(methyl)(methoxy)selenetane}tungsten is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144330-56-3

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144330-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144330-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,3,3 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144330-56:
(8*1)+(7*4)+(6*4)+(5*3)+(4*3)+(3*0)+(2*5)+(1*6)=103
103 % 10 = 3
So 144330-56-3 is a valid CAS Registry Number.

144330-56-3Relevant academic research and scientific papers

Thietane and Selenetane Complexes by Thermal Cycloaddition of Vinyl Ethers to Transition Metal Coordinated Thio- and Seleno-aldehydes

Fischer, Helmut,Kalbas, Claudia,Gerbing, Ulrike

, p. 563 - 564 (1992)

Pentacarbonyl tungsten coordinated thio- and seleno-benzaldehydes react with vinyl ethers by regiospecific addition of the C=C to the X=C bond of the heteroaldehydes to form thietane and selenetane complexes, respectively.

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