64163-09-3 Usage
Physical state
Yellow to light brown solid
Usage
Building block in pharmaceutical and agricultural industries
Classification
Pyrazine class of organic compounds
Common use
Intermediate in the synthesis of medications and agrochemicals
Known for
Potential as an antibacterial and antifungal agent
Handling precautions
May pose health and environmental risks if not properly managed
Check Digit Verification of cas no
The CAS Registry Mumber 64163-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,6 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64163-09:
(7*6)+(6*4)+(5*1)+(4*6)+(3*3)+(2*0)+(1*9)=113
113 % 10 = 3
So 64163-09-3 is a valid CAS Registry Number.
64163-09-3Relevant articles and documents
Studies on Pyrazines. 13. Chlorination of 1-Hydroxy-2(1H)-pyrazinones with Phosphoryl Chloride. Formation of 2,5-Dichloro-3-phenylpyrazine from 1-Hydroxy-3-phenyl-2(1H)-pyrazinone
Sato, Nobuhiro
, p. 149 - 152 (2007/10/02)
The chlorination of 1-hydroxy-3-phenyl-2(1H)-pyrazinone with phosphoryl chloride proceeded to 5-chloro-3-phenyl-2(H)-pyrazinone or 2,5-dichloro-3-phenylpyrazine on heating to elevated temperatures.To define the mechanism of the novel formation, reactions
Studies on Pyrazines. Part 10. Substitution Effect on Reaction of Pyrazine N-Oxides with Phosphoryl chloride
Sato, Nobuhiro
, p. 2860 - 2875 (2007/10/02)
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