The chemical compound in question is a complex organic molecule with the systematic name "(3aS)-7c-acetoxy-1,5,5-trimethyl-(3ar,3bc,6ac,7ac)-hexahydro-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-c]isoxazole." (3aS)-7c-acetoxy-1,5,5-trimethyl-(3ar,3bc,6ac,7ac)-hexahydro-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-c]isoxazole features a hexahydro-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-c]isoxazole core structure, which is a fused ring system consisting of a cyclopentane ring and an isoxazole ring. The molecule is further characterized by the presence of a 7c-acetoxy group, indicating an acetate ester at the 7c position, and three methyl groups at the 1, 5, and 5 positions, contributing to its trimethyl substitution. The stereochemistry is specified with the prefix "(3aS)," indicating the configuration at the 3a position is in the S configuration. (3aS)-7c-acetoxy-1,5,5-trimethyl-(3ar,3bc,6ac,7ac)-hexahydro-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-c]isoxazole is a derivative of a larger class of compounds known for their potential biological activities and may be of interest in pharmaceutical or chemical research contexts.
The CAS Registry Mumber 73111-86-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,1 and 1 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 73111-86: (7*7)+(6*3)+(5*1)+(4*1)+(3*1)+(2*8)+(1*6)=101 101 % 10 = 1 So 73111-86-1 is a valid CAS Registry Number.