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ethyl 2-(2-amino-4-(4-chlorophenyl)-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-1(4H)-quinolinyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

311798-64-8

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311798-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 311798-64-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,7,9 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 311798-64:
(8*3)+(7*1)+(6*1)+(5*7)+(4*9)+(3*8)+(2*6)+(1*4)=148
148 % 10 = 8
So 311798-64-8 is a valid CAS Registry Number.

311798-64-8Downstream Products

311798-64-8Relevant academic research and scientific papers

Reactions of cyclic enaminoketones with benzylidenemalononitriles. Synthesis of new fused heterocyclic systems containing the 1,4-dihydropyridine fragment

Lichitsky,Ivanov,Dudinov,Woznesensky,Krayushkin

, p. 2428 - 2432 (2007/10/03)

The reactions of cyclic cnaminoketones with benzylidenemalononitriles were examined and a new procedure was developed for the synthesis of fused heterocyclic systems containing the 1,4-dihydropyridine ring, viz., thienopyrimidoquinolines and furopyrimidoq

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