3-Chlor-17β-<3-phenyl-propionyloxy>-androsta-3,5-dien is a complex organic compound with the molecular formula C25H31ClO3. It is a derivative of androstane, a steroid hormone, and features a chlorine atom at the 3rd carbon position, a 3-phenyl-propionyloxy group at the 17β position, and a double bond between the 3rd and 5th carbon atoms. 3-Chlor-17β-<3-phenyl-propionyloxy>-androsta-3,5-dien is known for its potential applications in pharmaceutical research, particularly in the development of drugs targeting hormonal imbalances and related conditions. Its chemical structure allows for the exploration of its interactions with various biological receptors, making it a subject of interest in medicinal chemistry.
The CAS Registry Mumber 1255-48-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 5 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1255-48: (6*1)+(5*2)+(4*5)+(3*5)+(2*4)+(1*8)=67 67 % 10 = 7 So 1255-48-7 is a valid CAS Registry Number.