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1,5-Dihydro-3,7,8,10-tetramethyl-5-phenyl-pyrimido<4,5-b>chinolin-2,4(3H,10H)-dion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129554-92-3

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129554-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129554-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,5 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129554-92:
(8*1)+(7*2)+(6*9)+(5*5)+(4*5)+(3*4)+(2*9)+(1*2)=153
153 % 10 = 3
So 129554-92-3 is a valid CAS Registry Number.

129554-92-3Relevant academic research and scientific papers

Addition of nucleophiles to 5-deazaflavins, part 2

Duchstein,Fenner,Frank,Bauch

, p. 67 - 72 (1990)

Further investigations with 5-deazaflavins and 5-deazaflavinium salts show a nicotinamide analogy in the addition of water, alcohols, metalorganic-compounds and amines at the 5-position of the 5-deazaflavin. Ring opening reactions of the 5-deazaflavin ske

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