18514-88-0 Usage
Chemical Structure
Heterocyclic aromatic compound with a chlorine atom attached to a cinnoline ring
Potential Biological Activities
Antimicrobial, antifungal, antiviral
Potential Applications
Pharmaceutical research, building block in organic compound synthesis
Ongoing Research
Exploring specific properties and applications in various scientific fields.
Check Digit Verification of cas no
The CAS Registry Mumber 18514-88-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,1 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18514-88:
(7*1)+(6*8)+(5*5)+(4*1)+(3*4)+(2*8)+(1*8)=120
120 % 10 = 0
So 18514-88-0 is a valid CAS Registry Number.
18514-88-0Relevant articles and documents
A New Facile Synthesis of 4-Oxo-1,4-dihydrocinnolines
Baldoli, Clara,Licandro, Emanuela,Maiorana, Stefano,Menta, Ernesto,Papagni, Antonio
, p. 288 - 290 (2007/10/02)
2-(2-Aminoaryl)-2-oxo-triphenylphosphoniumethylides 2a-d, readily available by standard procedures, are converted into 4-oxo-1,4-dihydrocinnolines 7a-d by treatment with nitrous acid and subsequent basic hydrolysis of the intermediate phosphoranes 6a-d.