10β-Acetoxy-3,17-dioxo-oestr-4-en is a synthetic steroidal compound with the molecular formula C20H24O4. It is a derivative of estrone, a naturally occurring estrogen hormone, and is characterized by the presence of an acetoxy group at the 10β position and two carbonyl groups at the 3 and 17 positions. This chemical is primarily used in pharmaceutical applications, particularly in the development of contraceptives and hormone replacement therapies. Its chemical structure allows it to interact with estrogen receptors, modulating the effects of estrogen in the body. Due to its specific modifications, it exhibits different pharmacological properties compared to the parent compound estrone, potentially offering advantages in terms of efficacy and side effect profiles.
The CAS Registry Mumber 2302-48-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,0 and 2 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2302-48: (6*2)+(5*3)+(4*0)+(3*2)+(2*4)+(1*8)=49 49 % 10 = 9 So 2302-48-9 is a valid CAS Registry Number.