15009-92-4 Usage
General Description
2,5-dinitropyridine is a chemical compound with the molecular formula C5H3N3O4. It is a yellow crystalline solid that is insoluble in water. 2,5-DINITROPYRIDINE is primarily used as an intermediate in the production of pharmaceuticals, dyes, and agrochemicals. It is also used in the synthesis of other organic compounds and as a reagent in chemical reactions. 2,5-dinitropyridine is a highly reactive and potentially hazardous substance that should be handled with care and proper safety measures.
Check Digit Verification of cas no
The CAS Registry Mumber 15009-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,0 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15009-92:
(7*1)+(6*5)+(5*0)+(4*0)+(3*9)+(2*9)+(1*2)=84
84 % 10 = 4
So 15009-92-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H3N3O4/c9-7(10)4-1-2-5(6-3-4)8(11)12/h1-3H
15009-92-4Relevant articles and documents
Synthesis of 5-nitropyridin-2-ylazo push-pull derivatives
Kreicberga,Jecs,Kampars
, p. 29 - 34 (2008/12/22)
A practical method has been devised for the synthesis of previously unknown push-pull azochromophores with 5-nitropyridin-2-yl acceptor moiety from 2-amino-5-nitro-1-oxypyridine.
