3-amino-2-pentyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one is a complex organic compound with a molecular formula of C13H20N2OS. It features a benzothienopyrimidine core structure, which is a fused ring system consisting of a benzene ring, a thiophene ring, and a pyrimidine ring. The compound has an amino group at the 3-position, a pentyl chain at the 2-position, and a ketone group at the 4-position. This chemical is a tetrahydro derivative, meaning it has four hydrogen atoms added across its structure, which can affect its reactivity and properties. It may have potential applications in pharmaceuticals or as a chemical intermediate due to its unique structure and functional groups.
The CAS Registry Mumber 6065-81-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,6 and 5 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6065-81: (6*6)+(5*0)+(4*6)+(3*5)+(2*8)+(1*1)=92 92 % 10 = 2 So 6065-81-2 is a valid CAS Registry Number.