The chemical compound "C25H33N3O5S" is a complex organic molecule with 25 carbon atoms, 33 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms, and 1 sulfur atom. It belongs to a class of compounds known as thioesters, which are characterized by the presence of a carbon-sulfur double bond (C=S). This particular compound is likely to be a pharmaceutical or a biologically active molecule, given its complexity and the presence of multiple functional groups. The nitrogen atoms suggest the possibility of amide or amine groups, which are common in drugs and natural products. The oxygen atoms could be part of ester, carboxylic acid, or other oxygen-containing functional groups, which are crucial for the reactivity and biological activity of the molecule. The sulfur atom, forming a thioester, adds to the molecule's unique chemical properties and potential applications in various fields, such as medicine or chemical research.
The CAS Registry Mumber 1837-07-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,3 and 7 respectively; the second part has 2 digits, 0 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1837-07: (6*1)+(5*8)+(4*3)+(3*7)+(2*0)+(1*7)=86 86 % 10 = 6 So 1837-07-6 is a valid CAS Registry Number.