Rac-(1R,2S,5R,6R,8R)-2-Hydroxy-5-isopropyl-2,8-dimethyl-bicyclo<4.4.0>decan-7-on is a complex organic compound with the molecular formula C15H26O2. It is a racemic mixture, meaning it consists of equal amounts of both the R and S enantiomers. This bicyclic ketone features a hydroxyl group at the 2-position, an isopropyl group at the 5-position, and methyl groups at the 2 and 8 positions. The compound is characterized by its unique stereochemistry and cyclic structure, which contribute to its specific properties and potential applications in various chemical and pharmaceutical contexts.
The CAS Registry Mumber 2543-74-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,4 and 3 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2543-74: (6*2)+(5*5)+(4*4)+(3*3)+(2*7)+(1*4)=80 80 % 10 = 0 So 2543-74-0 is a valid CAS Registry Number.