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3(2H)-Isoquinolinone, 1,4-dihydro-6,7-dimethoxy-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

95503-78-9

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95503-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95503-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,5,0 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95503-78:
(7*9)+(6*5)+(5*5)+(4*0)+(3*3)+(2*7)+(1*8)=149
149 % 10 = 9
So 95503-78-9 is a valid CAS Registry Number.

95503-78-9Downstream Products

95503-78-9Relevant academic research and scientific papers

A CONVENIENT SYNTHESIS OF 1,2,3,4-TETRAHYDROISOQUINOLIN-3-ONES AND EVIDENCE FOR THE PARTICIPATION OF A QUINONE METHIDE INTERMEDIATE IN THE THERMOLYSIS OF MIXTURES OF ISOCHROMAN-3-ONES AND UREAS

Black, Gerald G.,Sainsbury, Malcolm,Majeed, Amera J.

, p. 4383 - 4386 (1984)

Evidence is presented to indicate that quinone methides are formed when isochroman-3-ones are heated.In the presence of ureas these intermediates react to yield, 1,2,3,4-tetrahydroisoquinolin-3-ones thus enabling rapid access to 4-benzyl-1,2,3,4-tetrahydr

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