21-(3,3-dimethyl-butyryloxy)-9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione is a complex organic compound belonging to the class of steroids. It is characterized by a pregnane core structure, which is a type of steroid with a four-ring system. The molecule features a 9-fluoro substitution, which introduces a fluorine atom at the 9th carbon position, and a 3,3-dimethyl-butyryloxy group at the 21st carbon, which is an ester derivative of 3,3-dimethylbutyric acid. Additionally, it has hydroxyl groups at the 11β and 17 positions, indicating the presence of alcohol functional groups. 21-(3,3-dimethyl-butyryloxy)-9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione is a derivative of the naturally occurring hormone pregnenolone, with modifications that may alter its biological activity. It is typically synthesized for research purposes to study the effects of structural changes on steroidal compounds and their potential applications in medicine.
The CAS Registry Mumber 595-56-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 5 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 595-56: (5*5)+(4*9)+(3*5)+(2*5)+(1*6)=92 92 % 10 = 2 So 595-56-2 is a valid CAS Registry Number.