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(E)-methyl N-[2-(4,5-dimethoxy-2-[2-(4-methoxyphenyl)ethenyl]phenyl)ethyl]-N-methylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

308803-66-9

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308803-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 308803-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,8,8,0 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 308803-66:
(8*3)+(7*0)+(6*8)+(5*8)+(4*0)+(3*3)+(2*6)+(1*6)=139
139 % 10 = 9
So 308803-66-9 is a valid CAS Registry Number.

308803-66-9Relevant academic research and scientific papers

Syntheses of the seco benzyltetrahydroisoquinoline alkaloids polysignine and methoxypolysignine

Nimgirawath, Surachai

, p. 523 - 525 (2000)

The structures previously assigned to the seco benzyltetrahydroisoquinoline alkaloids polysignine (1) and methoxypolysignine (2) have been confirmed by total syntheses in which the key step involved cleavage of the C 1-N bonds in the corresponding N-methylbenzyltetrahydroisoquinolines. CSIRO 2000.

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