[1,2,4]Triazolo[1,5-a]pyridine, 2-[4-[2-[4-(5-phenyl-2-oxazolyl)phenyl]ethenyl]phenyl]- is a complex organic compound characterized by a triazolo[1,5-a]pyridine core, which is a fused ring system consisting of a triazole and a pyridine. The compound features a 2-oxazolyl group attached to a phenyl ring, which in turn is connected to another phenyl ring through an ethylene bridge. This structure is further adorned with a phenyl group, making it a highly conjugated and potentially aromatic system. The compound's complexity arises from the multiple fused rings and the presence of various functional groups, which may endow it with unique chemical and physical properties.
The CAS Registry Mumber 65965-59-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,6 and 5 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 65965-59: (7*6)+(6*5)+(5*9)+(4*6)+(3*5)+(2*5)+(1*9)=175 175 % 10 = 5 So 65965-59-5 is a valid CAS Registry Number.