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6,7-dimethoxy-1-phenyl-3,4-dihydroisoquinoleine-3,3-dicarboxylate de diethyle is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136413-55-3

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136413-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136413-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,1 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136413-55:
(8*1)+(7*3)+(6*6)+(5*4)+(4*1)+(3*3)+(2*5)+(1*5)=113
113 % 10 = 3
So 136413-55-3 is a valid CAS Registry Number.

136413-55-3Relevant academic research and scientific papers

Cycloaddition d'ylures d'azomethine derives de la 3,4-dihydro-6,7-dimethoxy-3-methoxycarbonyl-isoquinoleine

Lakhlifi, Tahar,Sedqui, Ahmed,Laude, Bernard,An, Nguyen Dinh,Vebrel, Joel

, p. 1156 - 1160 (2007/10/02)

Three azomethine ylide precursors including the 3,4-dihydro-6,7-dimethoxyisoquinoline-3-carboxylate moiety were synthesized.The 1,3-dipolar species formed from these products react with activated dipolarophilic olefines leading diastereospecifically to derivatives of 4',5'-dimethoxy-1,2-benzo-4,7-imino-4-methoxycarbonyl-1-cycloheptene.Proton magnetic resonance data allowed the determination of the stereochemistry of the cycloadducts. Key words: cyclic azomethine ylide, azabicyclic compounds, stereochemistry.

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