17β-Propionyloxy-2-methyl-Δ2-androsten is a synthetic steroid derived from the androstane class, characterized by a methyl group at the 2-position and a propionyloxy group at the 17β-position. 17β-Propionyloxy-2-methyl-Δ2-androsten is structurally similar to natural androgens, such as testosterone, but with modifications that can alter its biological activity. It is often used in scientific research to study the effects of androgens on various physiological processes, including muscle growth, bone density, and sexual development. Due to its anabolic properties, it may also be of interest in the field of sports performance enhancement, although its use is regulated and prohibited in many竞技体育 contexts due to potential health risks and ethical concerns.
The CAS Registry Mumber 2984-16-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,8 and 4 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2984-16: (6*2)+(5*9)+(4*8)+(3*4)+(2*1)+(1*6)=109 109 % 10 = 9 So 2984-16-9 is a valid CAS Registry Number.