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6-Amino-2-methyl-8-p-tolyl-2,3,8,8a-tetrahydro-1H-isoquinoline-5,7,7-tricarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83049-48-3

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83049-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83049-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83049-48:
(7*8)+(6*3)+(5*0)+(4*4)+(3*9)+(2*4)+(1*8)=133
133 % 10 = 3
So 83049-48-3 is a valid CAS Registry Number.

83049-48-3Relevant academic research and scientific papers

A SPONTANEOUS RING CLOSURE REACTION AS A NEW ROUTE TO ISOQUINOLINE DERIVATIVES

Andresen, Ole Riis,Pedersen, Erik B.

, p. 1467 - 1471 (2007/10/02)

A spontaneous reaction takes place between benzaldehydes, malononitrile and N-methyl-4-piperidone to yield the compounds 1a-i which can be aromatized to the new dicyano-1,2,3,4-tetrahydroisoquinolinamines 2a-e.Tetrahydro-2,7-naphtyridines 3a,b were also i

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