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1H-Benz[e]isoindole-1,1,3,9b(2H)-tetracarboxylic acid, 3,3a,4,5-tetrahydro-2-phenyl-, tetramethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70563-84-7

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70563-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70563-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,6 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70563-84:
(7*7)+(6*0)+(5*5)+(4*6)+(3*3)+(2*8)+(1*4)=127
127 % 10 = 7
So 70563-84-7 is a valid CAS Registry Number.

70563-84-7Downstream Products

70563-84-7Relevant academic research and scientific papers

ADDITION D'YLURES D'AZOMETHINE AUX METHOXYCARBONYL CYCLOPENTENES ET CYCLOHEXENES BENZOCONDENSES. DIASTEREOSELECTIVITE DE LA CYCLOADDITION

Verbel, Joel,Gree, Danielle,Carrie, Robert

, p. 939 - 944 (2007/10/02)

Azomethine ylids add stereospecifically to 3-methoxycarbonyl-1-2-dihydronaphtalenes substituted in the 1 or 2 position.The diastereospecificity of the reaction is discussed.The behaviour of 2- or 3- methoxycarbonyl indenes and of 4-methoxycarbonyl-1,2-dihydronaphtalene is also studied.

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