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(2,2-Diethoxy-4-oxo-5,5-diphenyl-3-oxazolidinyl)carbamidsaeure-ethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79458-03-0

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79458-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79458-03-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,5 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79458-03:
(7*7)+(6*9)+(5*4)+(4*5)+(3*8)+(2*0)+(1*3)=170
170 % 10 = 0
So 79458-03-0 is a valid CAS Registry Number.

79458-03-0Downstream Products

79458-03-0Relevant academic research and scientific papers

Azomethine Imines by Reaction of Diphenylketene with Azodicarboxylates

Fahr, Egon,Buettner, Ehrfried,Keil, Karl-Heinz,Markert, Juergen,Scheckenbach, Franz,et al.

, p. 1433 - 1444 (2007/10/02)

The reaction of diphenylketene with azodicarboxylates yields azomethine imines 4 which show 1,3-dipolaric reactivity: addition of diphenylketene yields the 2:1 adduct 8, addition of phenylisocyanate productes 7, and dimerization leads to 5.

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