64882-65-1 Usage
Uses
3-Oxo-2,3-dihydropyridazine-4-carbonitrile is used as a reactant in the preparation of pyridazines via cyclization, ring transformation, aromatization, and substituent modification.
Check Digit Verification of cas no
The CAS Registry Mumber 64882-65-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,8 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64882-65:
(7*6)+(6*4)+(5*8)+(4*8)+(3*2)+(2*6)+(1*5)=161
161 % 10 = 1
So 64882-65-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H3N3O/c6-3-4-1-2-7-8-5(4)9/h1-2H,(H,8,9)
64882-65-1Relevant articles and documents
NOVEL AZA-PYRIDOPYRIMIDINONE DERIVATIVES
-
Page/Page column 18, (2008/12/08)
The invention is concerned with novel aza-pyridopyrimidinone derivatives of formula (I): wherein R1, R2, R3, R4, R5, X1, X2, X3, Y, Z, m and n are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds are HM74A agonists and can be used in treating or preventing diseases which are modulated by HM74A agonists.
