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methyl 2-[3-(4-methoxyphenyl)-2-cyanoacryloylamino]benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

469870-40-4

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469870-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 469870-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,9,8,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 469870-40:
(8*4)+(7*6)+(6*9)+(5*8)+(4*7)+(3*0)+(2*4)+(1*0)=204
204 % 10 = 4
So 469870-40-4 is a valid CAS Registry Number.

469870-40-4Relevant academic research and scientific papers

Facile and convenient synthesis of pyrimidine, 4H-3,1-benzoxazin-4-one, pyrazolo[5,1-b]quinazoline, pyrido[1,2-a]quinazoline, and chromeno[3′, 4′:4,5]pyrido[1,2-a]quinazoline derivatives

Ammar, Yossry A.,Bondock, Samir,Al-Sehemi, Abdallah G.,El-Gaby, Mohamed S. A.,Fouda, Ahmed M.,Thabet, Hamdy Kh.

, p. 893 - 903 (2011)

A convenient synthesis of a series of pyrimidine, 4H-3,1-benzoxazin-4-one, pyrazolo[5,1- b]quinazoline, pyrido[1,2-a]quinazoline, and chromeno[3′, 4′:4,5]pyrido[1,2-a]quinazoline derivatives, via the reactions of versatile and readily accessible methyl 2-

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