(5S,8S,10R,13R,14R)-10,13-Dimethyl-1,4,5,6,7,8,10,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione is a complex organic compound with a molecular formula of C21H32O2. It is a stereoisomer with five chiral centers, resulting in a specific arrangement of atoms in its structure. (5S,8S,10R,13R,14R)-10,13-Dimethyl-1,4,5,6,7,8,10,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione belongs to the class of cyclopenta[a]phenanthrenes, which are a type of polycyclic aromatic hydrocarbons. It features a cyclopentane ring fused to a phenanthrene core, with two methyl groups at the 10th and 13th carbon atoms, and two carbonyl groups at the 3rd and 17th positions. Due to its unique structure and properties, (5S,8S,10R,13R,14R)-10,13-Dimethyl-1,4,5,6,7,8,10,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione may have potential applications in various fields, such as pharmaceuticals, materials science, or as a synthetic intermediate. However, further research and characterization are needed to fully understand its properties and potential uses.
The CAS Registry Mumber 4034-71-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,3 and 4 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4034-71: (6*4)+(5*0)+(4*3)+(3*4)+(2*7)+(1*1)=63 63 % 10 = 3 So 4034-71-3 is a valid CAS Registry Number.