3β-Acetoxy-16α-methylandrost-5-en-17-one is a synthetic steroid derived from the androstane family, characterized by a 3β-acetoxy group, a 16α-methyl group, and a 5-en-17-one structure. 3β-Acetoxy-16α-methylandrost-5-en-17-one exhibits anabolic and androgenic properties, which can influence muscle growth and development. It is used in the pharmaceutical industry for the treatment of conditions related to muscle wasting and as a performance-enhancing substance in sports. Due to its potential side effects and health risks, its use is regulated in many countries, and it is important to consider the legal and ethical implications of its application.
The CAS Registry Mumber 2099-25-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,9 and 9 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2099-25: (6*2)+(5*0)+(4*9)+(3*9)+(2*2)+(1*5)=84 84 % 10 = 4 So 2099-25-4 is a valid CAS Registry Number.