17β-propionoxyandrosta-1,4,4-triene-3-one is a synthetic androgen and anabolic steroid derivative, which is structurally related to testosterone. It is characterized by the presence of a propionyl group at the 17β position and a double bond between carbons 1 and 4, as well as between carbons 4 and 6. 17β-propionoxyandrosta-1,4,6-triene-3-one exhibits potent anabolic and androgenic effects, making it useful in medical applications such as hormone replacement therapy and the treatment of certain conditions like breast cancer in women. However, it is also known for its potential side effects and is subject to regulatory control due to its abuse in sports and bodybuilding for performance enhancement.
The CAS Registry Mumber 2790-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,9 and 0 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2790-18: (6*2)+(5*7)+(4*9)+(3*0)+(2*1)+(1*8)=93 93 % 10 = 3 So 2790-18-3 is a valid CAS Registry Number.