The chemical compound "(3aS)-3c-hydroxy-2t-methyl-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one" is a complex organic molecule with a unique structure. It features a tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one core, which is a type of fused heterocyclic ring system. The compound has a hydroxyl group at the 3c position, a methyl group at the 2t position, and a stereochemistry defined by the (3ar,9ac) configuration. This specific arrangement of atoms and functional groups gives the molecule its distinct properties and potential applications in various fields, such as pharmaceuticals or materials science.
The CAS Registry Mumber 19342-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,4 and 2 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 19342-22: (7*1)+(6*9)+(5*3)+(4*4)+(3*2)+(2*2)+(1*2)=104 104 % 10 = 4 So 19342-22-4 is a valid CAS Registry Number.