Rac-13-methoxy-podocarpa-8,11,13-trien-3-one is a complex organic compound belonging to the class of podocarpanes, which are naturally occurring diterpenoids. This specific compound is characterized by the presence of a methoxy group at the 13th carbon position and a carbonyl group at the 3rd position. It features a tricyclic structure with three double bonds, as indicated by the "trien" in its name, which refers to the three conjugated double bonds in the molecule. Racemic mixtures, denoted by "rac," imply that the compound consists of equal amounts of both the R and S enantiomers, which are mirror images of each other. Rac-13-methoxy-podocarpa-8,11,13-trien-3-one is of interest in the field of natural products chemistry and may have potential applications in pharmaceutical research due to the diverse biological activities associated with podocarpanes.
The CAS Registry Mumber 5655-75-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 5 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5655-75: (6*5)+(5*6)+(4*5)+(3*5)+(2*7)+(1*5)=114 114 % 10 = 4 So 5655-75-4 is a valid CAS Registry Number.