2-(4-Amino-5-phenyl-5,6-dihydro-thieno[2,3-d]pyrimidin-2-yl)-1-pyrrolidin-1-yl-ethanone is a complex organic compound with a molecular formula of C18H20N4OS. It features a thienopyrimidine core, which is a heterocyclic ring system consisting of a thiophene and a pyrimidine fused together. The molecule also contains an amino group, a phenyl group, and a pyrrolidine ring, which are all important for its chemical properties and potential applications. 2-(4-Amino-5-phenyl-5,6-dihydro-thieno[2,3-d]pyrimidin-2-yl)-1-pyrrolidin-1-yl-ethanone is known for its potential use in the development of pharmaceuticals, particularly as a building block for the synthesis of various biologically active molecules. Its structure provides a foundation for further chemical modifications, which can lead to the creation of new drugs with specific therapeutic properties.
The CAS Registry Mumber 87266-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,6 and 6 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 87266-30: (7*8)+(6*7)+(5*2)+(4*6)+(3*6)+(2*3)+(1*0)=156 156 % 10 = 6 So 87266-30-6 is a valid CAS Registry Number.