The chemical compound "6-(2-acetoxy-ethyl)-4-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-methyl-2-phenyl-4H-[1,4]thiazin-3-one" is a complex organic molecule with a molecular formula of C23H24N4O3S. It features a thiazin-3-one core structure, which is a heterocyclic compound containing sulfur and nitrogen atoms. The molecule has a phenyl group attached to the 2-position, a methyl group at the 5-position, and a pyrimidinyl group at the 4-position, which is further substituted with a methyl group and an amino group. Additionally, it has an acetoxy-ethyl group at the 6-position. 6-(2-acetoxy-ethyl)-4-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-methyl-2-phenyl-4H-[1,4]thiazin-3-one is characterized by its potential pharmaceutical applications, particularly as an antiviral agent, due to its ability to inhibit viral replication. Its structure provides a basis for further chemical modifications aimed at improving its therapeutic properties and reducing side effects.
The CAS Registry Mumber 7269-37-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,6 and 9 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7269-37: (6*7)+(5*2)+(4*6)+(3*9)+(2*3)+(1*7)=116 116 % 10 = 6 So 7269-37-6 is a valid CAS Registry Number.