Urea, (5-phenyl-1,3,4-thiadiazol-2-yl)-, also known as 1-(5-phenyl-1,3,4-thiadiazol-2-yl)urea, is a chemical compound with the molecular formula C9H8N4OS. It is a derivative of urea, featuring a 5-phenyl-1,3,4-thiadiazol-2-yl group attached to the nitrogen atom. Urea, (5-phenyl-1,3,4-thiadiazol-2-yl)- is an organic heterocyclic molecule with potential applications in pharmaceuticals, agrochemicals, and materials science due to its unique structure and properties. It is characterized by its ability to form hydrogen bonds and its reactivity with various functional groups, making it a versatile building block in the synthesis of more complex molecules.
The CAS Registry Mumber 66181-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,8 and 1 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 66181-48: (7*6)+(6*6)+(5*1)+(4*8)+(3*1)+(2*4)+(1*8)=134 134 % 10 = 4 So 66181-48-4 is a valid CAS Registry Number.