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6-benzyl-9,10-dimethoxy-6,6a-dihydro-11aH-indeno[1,2-c]isoquinoline-5,11-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1219792-90-1

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1219792-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219792-90-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,7,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1219792-90:
(9*1)+(8*2)+(7*1)+(6*9)+(5*7)+(4*9)+(3*2)+(2*9)+(1*0)=181
181 % 10 = 1
So 1219792-90-1 is a valid CAS Registry Number.

1219792-90-1Downstream Products

1219792-90-1Relevant academic research and scientific papers

Synthesis of novel indeno[1,2-c]isoquinoline derivatives

Mahmoud, Mahmoud R.,El-Shahawi, Manal M.,El-Bordany, Eman A. A.,El-Azm, Fatma S. M. Abu

, p. 666 - 676 (2010)

Indeno[1,2-c]isochromene was prepared using the readily obtainable starting materials via the condensation of dimethyl homophthalate with 3,4-dimethoxybenzaldehyde in the presence of sodium methoxide in absolute methanol followed by saponification and cyc

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