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(C6H5)3CH3GeOCN2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81897-72-5

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81897-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81897-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,9 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81897-72:
(7*8)+(6*1)+(5*8)+(4*9)+(3*7)+(2*7)+(1*2)=175
175 % 10 = 5
So 81897-72-5 is a valid CAS Registry Number.

81897-72-5Relevant academic research and scientific papers

ADDITIONS DIPOLAIRES-1,3 EN SERIE GERMANIEE: ACTION DE NITRILIMINES, OXYDES DE NITRILE, ET NITRONES SUR LES GERMANONES ET GERMATHIONES

Lavayssiere, Helene,Satge, Jacques,Barrau, Jacques,Traore, Moussa

, p. 335 - 348 (2007/10/02)

A new aspect of the reactivity of germanone and germathiones towards nitrilimines, nitriloxides and nitrones is investigated.The regioselectivity of the dipolar 1,3-cycloaddition reactions between germanones or germathiones and diphenylnitrilimine is discussed.The structure of the adducts is determined from chemical or spectroscopic studies (13C NMR, IR).Germa-oxa- or -thia-diazolines, germaoxathiazoles and germaoxathiazolidines are obtained and the thermal stability of these adducts reported.

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