The chemical compound "(+)-(3R,4aR,4bS,8aS,10aR)-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-4b,8,8-trimethyl-3,10a-ethanophenanthren-1(2H)-one" is a complex organic molecule with a highly specific stereochemistry. It is a type of tricyclic sesquiterpene, which is a class of organic compounds derived from terpenes, and is characterized by its unique three-dimensional structure. The compound's name reflects its molecular structure, indicating the presence of 12 carbon atoms in a decahydro (partially hydrogenated) framework, along with three methyl groups at specific positions. The "1(2H)-one" suffix suggests the presence of a ketone group, which is a carbonyl group (C=O) bonded to two carbon atoms. The stereochemistry is detailed by the prefixes (+), (3R), (4aR), (4bS), (8aS), and (10aR), which denote the specific three-dimensional arrangement of the atoms at each chiral center. (+)-(3R,4aR,4bS,8aS,10aR)-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-4b,8,8-trimethyl-3,10a-ethanophenanthren-1(2H)-one is likely to be found in natural products or synthesized for specific applications in fields such as pharmaceuticals or fragrances, given its complex structure and potential biological activity.
The CAS Registry Mumber 2115-37-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 5 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2115-37: (6*2)+(5*1)+(4*1)+(3*5)+(2*3)+(1*7)=49 49 % 10 = 9 So 2115-37-9 is a valid CAS Registry Number.