(25R)-5α-spirostan-3,11-dione is a naturally occurring steroidal compound belonging to the spirostane family, characterized by its unique 5α-spirostane skeleton and the presence of a 3,11-dione functional group. This chemical is derived from plants and has been found in various species, such as Solanum and Digitalis. It exhibits a旋光性, with a specific rotation of +33.5°, indicating its chiral nature. The compound has a molecular formula of C27H42O3 and a molecular weight of 414.62 g/mol. Due to its structural complexity and potential biological activities, (25R)-5α-spirostan-3,11-dione has been a subject of interest in the field of natural product chemistry and pharmacology, with potential applications in drug development and understanding the biosynthesis of steroidal compounds.
The CAS Registry Mumber 4732-33-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,3 and 2 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4732-33: (6*4)+(5*7)+(4*3)+(3*2)+(2*3)+(1*3)=86 86 % 10 = 6 So 4732-33-6 is a valid CAS Registry Number.