The chemical compound "((2aS,4R,4aS,7aR,7bR)-4-Benzyloxy-1,1-diethoxy-6,6-dimethyl-octahydro-cyclobuta[e]inden-7b-yl)-methanol" is a complex organic molecule with a unique structure. It features a cyclobuta[e]inden core, which is a type of fused ring system, with a 7b-ylmethanol group attached. The molecule also includes a benzyloxy group at the 4-position, which is a phenylmethyl ether, and two ethoxy groups at the 1-position, indicating the presence of two ethyl ether groups. The stereochemistry is specified by the 'aS', 'R', and 'bR' prefixes, indicating the specific arrangement of atoms in three-dimensional space. ((2aS,4R,4aS,7aR,7bR)-4-Benzyloxy-1,1-diethoxy-6,6-dimethyl-octahydro-cyclobuta[e]inden-7b-yl)-methanol is characterized by its octahydro nature, meaning it contains eight hydrogen atoms in its ring structure, and two methyl groups at the 6-position, which are alkyl substituents. The compound's complexity arises from its multiple functional groups and stereocenters, making it a potentially interesting candidate for further chemical and pharmaceutical studies.
The CAS Registry Mumber 79745-86-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,4 and 5 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 79745-86: (7*7)+(6*9)+(5*7)+(4*4)+(3*5)+(2*8)+(1*6)=191 191 % 10 = 1 So 79745-86-1 is a valid CAS Registry Number.