The chemical compound "(3aS)-3c-benzoyloxy-2t-benzoyloxymethyl-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-8-one" is a complex organic molecule with a unique structure. It features a tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-8-one core, which is a type of fused heterocyclic ring system. The molecule is further characterized by the presence of benzoyloxy groups at the 3c and 2t positions, indicating the attachment of benzoyl groups to hydroxyl groups at these locations. The stereochemistry is specified with the "3aS" and "3ar,9ac" notations, which describe the spatial arrangement of atoms at the 3a and 9a positions. (3aS)-3c-benzoyloxy-2t-benzoyloxymethyl-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-8-one is likely to be of interest in medicinal chemistry or as a precursor in the synthesis of more complex molecules, given its intricate structure and potential for specific interactions with biological targets.
The CAS Registry Mumber 52259-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,5 and 9 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 52259-58: (7*5)+(6*2)+(5*2)+(4*5)+(3*9)+(2*5)+(1*8)=122 122 % 10 = 2 So 52259-58-2 is a valid CAS Registry Number.