2-methyl-4-phenyl-5-thioxo-[1,2,4]oxadiazolidin-3-one is a complex organic compound with the molecular formula C10H8N2O2S. It is a derivative of the [1,2,4]oxadiazolidin-3-one ring system, featuring a methyl group at the 2-position, a phenyl group at the 4-position, and a thioxo group at the 5-position. This chemical is characterized by its unique structure, which includes a five-membered heterocyclic ring with one sulfur atom, two oxygen atoms, and two nitrogen atoms. The compound may have potential applications in pharmaceuticals or as a chemical intermediate due to its specific functional groups and structural features. However, further research and characterization would be necessary to determine its specific uses and properties.
The CAS Registry Mumber 5181-21-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,8 and 1 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5181-21: (6*5)+(5*1)+(4*8)+(3*1)+(2*2)+(1*1)=75 75 % 10 = 5 So 5181-21-5 is a valid CAS Registry Number.