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112030-72-5

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112030-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112030-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,0,3 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112030-72:
(8*1)+(7*1)+(6*2)+(5*0)+(4*3)+(3*0)+(2*7)+(1*2)=55
55 % 10 = 5
So 112030-72-5 is a valid CAS Registry Number.

112030-72-5Downstream Products

112030-72-5Relevant articles and documents

Synthesis of 2-(Benzoylmethylene)imidazolidines and -hexahydropyrimidines by Condensation of Ethyl Benzoylacetimidates With 1,2-Ethanediamine or 1,3-Propanediamine, and Some Addition Reactions

Huang, Zhi-tang,Liu, Zhi-rong

, p. 357 - 362 (2007/10/02)

Ethyl benzoylacetimidates react with 1,2-ethanediamine or 1,3-propanediamine in absolute ethanol to afford the 2-(benzoylmethylene)imidazolidines or -hexahydropyrimidines, respectively.The structure of these products as ketene aminals is confirmed by spec

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