(1S,4R,5R,6S)-5-Methyl-6-((E)-propenyl)-bicyclo[2.2.2]oct-2-ene is a complex organic compound with a unique molecular structure. It is a bicyclic compound, meaning it consists of two rings of carbon atoms connected to each other. The compound has a methyl group (a carbon atom bonded to three hydrogen atoms) at the 5th position, and a propenyl group (a three-carbon chain with a double bond between the first and second carbon atoms) at the 6th position. The compound's stereochemistry is defined by the R and S configurations at the 1st, 4th, 5th, and 6th positions, indicating the spatial arrangement of the atoms around the chiral centers. This specific arrangement of atoms and functional groups gives the compound its unique properties and potential applications in various chemical and industrial processes.
The CAS Registry Mumber 76986-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,8 and 6 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 76986-25: (7*7)+(6*6)+(5*9)+(4*8)+(3*6)+(2*2)+(1*5)=189 189 % 10 = 9 So 76986-25-9 is a valid CAS Registry Number.