20197-98-2 Usage
General Description
2-Chloro-7-methoxyquinazolin-4(3H)-one is a chemical compound with the molecular formula C9H7ClN2O2. It is a quinazolinone derivative, and has a chloro group at the 2 position and a methoxy group at the 7 position of the quinazoline ring. 2-CHLORO-7-METHOXYQUINAZOLIN-4(3H)-ONE has potential applications in the field of medicinal chemistry, particularly in the development of drugs for diseases such as cancer and inflammation. Its structure and properties make it a promising candidate for further research and development in the pharmaceutical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 20197-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,9 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20197-98:
(7*2)+(6*0)+(5*1)+(4*9)+(3*7)+(2*9)+(1*8)=102
102 % 10 = 2
So 20197-98-2 is a valid CAS Registry Number.
20197-98-2Relevant articles and documents
Hepatitis C virus inhibitors
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Page/Page column 45, (2017/05/31)
Hepatitis C virus inhibitors having the general formula (I) are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Hepatitis C Virus Inhibitors
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Page/Page column, (2014/05/20)
Hepatitis C virus inhibitors having the general formula (I) are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Tetrazolo[A]quinazol-5-ones antiallergy and antiulcer agents
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, (2008/06/13)
A series of tetrazolo[a]quinazol-5-ones, methods for their production and use as antiallergy agents and antiulcer agents.
