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4-amino-7-benzyl-8,9,10,11-tetrahydropyrimido<5',4':2,3>thieno<5,4-c>isoquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94989-03-4

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94989-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94989-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,8 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94989-03:
(7*9)+(6*4)+(5*9)+(4*8)+(3*9)+(2*0)+(1*3)=194
194 % 10 = 4
So 94989-03-4 is a valid CAS Registry Number.

94989-03-4Downstream Products

94989-03-4Relevant academic research and scientific papers

CYCLIZATION OF NITRILES. XV. SYNTHESIS AND TRANSFORMATIONS OF 1-BENZYL-4-CYANO-5,6,7,8-TETRAHYDRO-3(2H)-ISOQUINOLINETHIONE

Sharanin, Yu. A.,Shestopalov, A. M.,Rodinovskaya, L. A.,Promonenkov, V. K.,Litvinov, V. P.

, p. 2225 - 2230 (2007/10/02)

The reaction of 2-phenylacetyl-1-morpholino-1-cyclohexene, 2-phenylacetylcyclohexanone, or 1-phenylacetyl-1-cyclohexene with cyanothioacetamide leads to 1-benzyl-4-cyano-5,6,7,8-tetrahydro-3(2H)-isoquinolinethione.The product was used in the synthesis of substituted 3-amino-8-benzyl-4,5,6,7-tetrahydrothienoisoquinolines and systems condensed with them.

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