19808-36-7 Usage
General Description
4-Amino-7-chloroquinazoline is a chemical compound that belongs to the quinazoline family. It is a derivative of quinazoline with an amino group at the 4-position and a chlorine atom at the 7-position. 4-AMino-7-chloroquinazoline has potential pharmaceutical applications and is used in the synthesis of various pharmaceutical drugs. It exhibits biological activity and has been studied for its potential in the treatment of various diseases and conditions. Due to its chemical structure, 4-Amino-7-chloroquinazoline has the potential for further research and development for medicinal use.
Check Digit Verification of cas no
The CAS Registry Mumber 19808-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,0 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19808-36:
(7*1)+(6*9)+(5*8)+(4*0)+(3*8)+(2*3)+(1*6)=137
137 % 10 = 7
So 19808-36-7 is a valid CAS Registry Number.
19808-36-7Relevant articles and documents
Polycyclic N-heterocyclic compounds, part 67: Reaction of 6,7-substituted N-(quinazolin-4-yl)amidine derivatives with hydroxylamine hydrochloride: Formation of in vitro inhibitors of pentosidine
Okuda, Kensuke,Muroyama, Hideki,Hirota, Takashi
experimental part, p. 1407 - 1413 (2012/01/05)
Reactions of N-(quinazolin-4-yl)amidines and their amide oximes with hydroxylamine hydrochloride gave cyclization products that were formed by an initial ring cleavage of the pyrimidine component followed by a ring closure formation of 1,2,4-oxadiazole to
