(+)-(8R,9S,10R,13S,14S,17S)-17-t-Butoxy-4-androsten-3-one is a complex organic compound with the molecular formula C21H36O2. It is a steroidal ketone, specifically a derivative of androst-4-ene-3-one, with a t-butoxy group attached at the 17th carbon position. (+)-(8R,9S,10R,13S,14S,17S)-17-t-Butoxy-4-androsten-3-one is characterized by its unique stereochemistry, with six chiral centers at the 8th, 9th, 10th, 13th, 14th, and 17th carbon atoms. The compound is of interest in the field of organic chemistry and may have potential applications in pharmaceuticals or as a precursor in the synthesis of other steroidal compounds. However, it is important to note that the specific uses, safety, and regulatory status of (+)-(8R,9S,10R,13S,14S,17S)-17-t-Butoxy-4-androsten-3-one would require further investigation and are not detailed in this summary.
The CAS Registry Mumber 1852-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 2 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1852-99: (6*1)+(5*8)+(4*5)+(3*2)+(2*9)+(1*9)=99 99 % 10 = 9 So 1852-99-9 is a valid CAS Registry Number.