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8,8-DIMETHYL-2-(METHYLSULFANYL)-8,9-DIHYDRO[1,2,4]TRIAZOLO[1,5-A]QUINAZOLIN-6(7H)-ONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

338403-66-0

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338403-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 338403-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,4,0 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 338403-66:
(8*3)+(7*3)+(6*8)+(5*4)+(4*0)+(3*3)+(2*6)+(1*6)=140
140 % 10 = 0
So 338403-66-0 is a valid CAS Registry Number.

338403-66-0Downstream Products

338403-66-0Relevant academic research and scientific papers

Synthesis of 8,8-R,R-8,9-dihydro[1,2,4]triazolo[1,5-a]quinazolin-6(7H)-ones

Shikhaliev,Kryl'skii,Potapov,Krysin

, p. 2903 - 2904 (2005)

Three-component condensation of 3-amino-1,2,4-triazole (or its 5-methyl and 5-methylthio derivatives), dimedone (or cyclohexane-1,3-dione), and dimethylformamide dimethyl acetal afforded 8,8-R, R-8,9-dihydro[1,2,4] triazolo[1,5-a]quinazolin-6(7H)-ones.

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