The chemical compound "(3aR)-7c-benzoyloxy-6c-benzoyloxymethyl-4t-methoxy-2-phenyl-(3ar,7ac)-3a,6,7,7atetrahydro-4H-pyrano[3,4-d]oxazole" is a complex organic molecule with a unique structure. It features a pyrano[3,4-d]oxazole ring system, which is a type of heterocyclic compound. The molecule is characterized by the presence of benzoyloxy groups at the 7c and 6c positions, a benzoyloxymethyl group at the 6c position, and a methoxy group at the 4t position. Additionally, it has a phenyl group at the 2 position and a tetrahydro structure, indicating the presence of four hydrogen atoms in a cyclic structure. (3aR)-7c-benzoyloxy-6c-benzoyloxymethyl-4t-methoxy-2-phenyl-(3ar,7ac)-3a,6,7,7a-tetrahydro-4H-pyrano[3,4-d]oxazole is a chiral molecule, with the R configuration at the 3a position and the ac configuration at the 7a position, which contributes to its stereochemistry. The compound's structure and properties make it a potential candidate for various applications in the fields of pharmaceuticals, materials science, and organic chemistry.
The CAS Registry Mumber 31218-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,2,1 and 8 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 31218-08: (7*3)+(6*1)+(5*2)+(4*1)+(3*8)+(2*0)+(1*8)=73 73 % 10 = 3 So 31218-08-3 is a valid CAS Registry Number.