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[1,2,4]Triazolo[1,5-a]pyrimidine, 2-[[[5,6-dihydro-6-(4-methylphenyl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazol- 3-yl]methyl]thio]-5,7-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

494199-94-9

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494199-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 494199-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,1,9 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 494199-94:
(8*4)+(7*9)+(6*4)+(5*1)+(4*9)+(3*9)+(2*9)+(1*4)=209
209 % 10 = 9
So 494199-94-9 is a valid CAS Registry Number.

494199-94-9Downstream Products

494199-94-9Relevant academic research and scientific papers

Syntheses of diheterocyclic compounds based on 2-thioacetohydrazide-5,7- dimethyl-1,2,4-triazolo[1,5-a]-pyrimidine

Liu, Zu-Ming,Chen, Qiong,Chen, Chao-Nan,Tu, Hai-Yang,Yang, Guang-Fu

, p. 1353 - 1360 (2008/12/21)

The syntheses of some diheterocyclic compounds from 2-thioacetohydrazide-5, 7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine (1) are described. Compound 1 can be converted into triazoles, 1,3,4-oxadiazoles, and 1,3,4-thiadiazoles. The structures of the intermediates and the target compounds were confirmed by 1H-NMR, MS and elemental analyses.

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