17-Methyl-androsta-4,16-dien-3-on is a synthetic anabolic steroid derived from the hormone testosterone. It is characterized by the presence of a methyl group at the 17th carbon position and a double bond between the 4th and 16th carbon atoms in its molecular structure. 17-Methyl-androsta-4,16-dien-3-on is known for its potent anabolic and androgenic effects, which can lead to increased muscle mass, strength, and endurance. However, it is important to note that the use of anabolic steroids, including 17-Methyl-androsta-4,16-dien-3-on, is associated with various health risks and is often subject to legal restrictions due to their potential for abuse and negative side effects.
The CAS Registry Mumber 896-99-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,9 and 6 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 896-99: (5*8)+(4*9)+(3*6)+(2*9)+(1*9)=121 121 % 10 = 1 So 896-99-1 is a valid CAS Registry Number.