Acetic acid (8R,9S,10R,13S,14S,17S)-17-acetylamino-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester is a complex organic compound with a molecular formula of C26H39NO3. It is a derivative of acetic acid, featuring a cyclopenta[a]phenanthren-3-yl ester group, which is a type of polycyclic aromatic hydrocarbon. Acetic acid (8R,9S,10R,13S,14S,17S)-17-acetylamino-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester is characterized by its chiral centers at the 8th, 9th, 10th, 13th, 14th, and 17th carbon atoms, with the specified R and S configurations indicating the arrangement of atoms in three-dimensional space. The presence of an acetylamino group at the 17th carbon and two methyl groups at the 10th and 13th carbons further define its structure. Acetic acid (8R,9S,10R,13S,14S,17S)-17-acetylamino-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester is likely to be found in the field of organic chemistry, potentially as an intermediate in the synthesis of pharmaceuticals or other complex organic molecules, due to its intricate structure and functional groups.
The CAS Registry Mumber 1247-65-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,4 and 7 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1247-65: (6*1)+(5*2)+(4*4)+(3*7)+(2*6)+(1*5)=70 70 % 10 = 0 So 1247-65-0 is a valid CAS Registry Number.
Get Best Price for1247-65-0Acetic acid (8R,9S,10R,13S,14S,17S)-17-acetylamino-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester