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3-Methyl-7-phenyl-4H-pyridazino[6,1-c][1,2,4]triazine; compound with perchloric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83444-49-9

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83444-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83444-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,4 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83444-49:
(7*8)+(6*3)+(5*4)+(4*4)+(3*4)+(2*4)+(1*9)=139
139 % 10 = 9
So 83444-49-9 is a valid CAS Registry Number.

83444-49-9Relevant academic research and scientific papers

Studies on Heterocyclic Compounds. XX. The Reaction of the Oxazolopyridazinium Perchlorates with Hydrazines

Satoh, Kazue,Miyasaka, Tadashi,Arakawa, Kiichi

, p. 1557 - 1566 (2007/10/02)

On treatment with hydrazine hydrate (80 percent) and methylhydrazine, oxazolopyridazinium perchlorates (I) furnish hemi-perchlorates of 4H-pyridazinotriazines (VI) and 1-methyl-4H-pyridazinotriazinium perchlorates (VIII)

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