1-Ethyl-3-(5-phenyl-[1,3,4]oxadiazol-2-yl)-urea is a complex organic compound with the molecular formula C11H12N4O2. It is characterized by a urea backbone, with an ethyl group attached to the nitrogen atom and a 5-phenyl-[1,3,4]oxadiazol-2-yl group connected to the carbonyl carbon. The phenyl ring in the oxadiazole moiety provides a significant aromatic character to the molecule. 1-ethyl-3-(5-phenyl-[1,3,4]oxadiazol-2-yl)-urea is of interest in the field of medicinal chemistry and material science due to its potential applications as a pharmaceutical intermediate or a building block for the synthesis of more complex molecules. Its unique structure, which includes a heterocyclic oxadiazole ring, may contribute to specific biological activities or material properties, making it a subject of research for new drug development or advanced materials.
The CAS Registry Mumber 7658-92-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 8 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 7658-92: (6*7)+(5*6)+(4*5)+(3*8)+(2*9)+(1*2)=136 136 % 10 = 6 So 7658-92-6 is a valid CAS Registry Number.