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(Bis-pentamethylphenyl-vinylidene)-isopropyl-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

192432-31-8

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192432-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192432-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,4,3 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 192432-31:
(8*1)+(7*9)+(6*2)+(5*4)+(4*3)+(3*2)+(2*3)+(1*1)=128
128 % 10 = 8
So 192432-31-8 is a valid CAS Registry Number.

192432-31-8Relevant academic research and scientific papers

Formation of hemiaminals by N-protonation of ketenimines (etheneimines) sterically hindered at carbon

Hegarty, Anthony F.,Kelly, John G.,Relihan, Colette M.

, p. 1175 - 1181 (2007/10/03)

The bis(pentamethylphenyl)-N-isopropyl-ketenimine [N-isopropyl-2,2-bis(pentamethylphenyl)-ethenimine] 11 undergoes pre-equilibrium N-protonation followed by water attack in 1:1 acetonitrile-water at 25°C. This is confirmed by the inverse solvent isotope e

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