19808-35-6 Usage
General Description
6-Chloroquinazolin-4-amine, also known as 6-chloro-4-quinazolinamine, is a chemical compound with the molecular formula C8H6ClN3. It is a chlorinated derivative of quinazolin-4-amine and belongs to the quinazolinamine class of compounds. This chemical is used in the pharmaceutical industry as an intermediate in the synthesis of various pharmaceuticals, especially as a building block for the production of potential drug candidates and active pharmaceutical ingredients (APIs). It is also used as a research chemical and in the development of new therapeutic agents. The compound has potential biological activities and is being investigated for its pharmacological properties and potential use in the treatment of various diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 19808-35-6 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 5 respectively.
Calculate Digit Verification of CAS Registry Number 19808-35:
(7*1)+(6*9)+(5*8)+(4*0)+(3*8)+(2*3)+(1*5)=136
136 % 10 = 6
So 19808-35-6 is a valid CAS Registry Number.
19808-35-6Relevant 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
4,6-DL- AND 2,4,6-TRISUBSTITUTED QUINAZOLINE DERIVATIVES USEFUL FOR TREATING VIRAL INFECTIONS
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Page/Page column 60, (2008/06/13)
This invention provides quinazoline derivatives represented by the structural formula: (I); wherein: R2 is hydrogen, NR'R", C1-7 alkyl, arylC1-7 alkyl or C3-10 cycloalkyl; R4 is amino, C1-7
