[7-Bromo-4-(4-bromo-phenyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]-acetic acid ethyl ester is a complex organic compound with the molecular formula C18H13Br2N3O3. It is characterized by the presence of a 1,2,4-triazolo[4,3-a]quinazoline core, which is fused with a quinazoline ring. The molecule features a 7-bromo substituent, a 4-bromo-phenyl group, and a 5-oxo function, which together contribute to its chemical properties. The ethyl ester group attached to the acetic acid moiety suggests potential applications in pharmaceuticals or as a chemical intermediate. [7-Bromo-4-(4-bromo-phenyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]-acetic acid ethyl ester's structure and functional groups make it a candidate for further study in various chemical and biological contexts, such as drug development or material science.
The CAS Registry Mumber 85773-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,7,7 and 3 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 85773-03: (7*8)+(6*5)+(5*7)+(4*7)+(3*3)+(2*0)+(1*3)=161 161 % 10 = 1 So 85773-03-1 is a valid CAS Registry Number.