17β-acetoxy-5α-androst-2-en-6-one, also known as 17β-acetoxy-5α-androstan-2-en-6-one, is a synthetic steroid derived from the androstane family. 17β-acetoxy-5α-androst-2-en-6-one features a 17β-acetoxy group, which is an acetate ester attached to the 17β position of the steroid nucleus, and a 5α-configuration, indicating the presence of a hydroxyl group at the 5α position. The 2-en-6-one structure refers to a double bond between carbons 2 and 3, along with a ketone group at the 6 position. This chemical is used in various pharmaceutical applications, particularly in the synthesis of anabolic steroids and other hormone-related medications. It is important to note that the use of such compounds is regulated due to their potential health risks and side effects, and they should only be used under the guidance of a healthcare professional.
The CAS Registry Mumber 5138-37-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,3 and 8 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5138-37: (6*5)+(5*1)+(4*3)+(3*8)+(2*3)+(1*7)=84 84 % 10 = 4 So 5138-37-4 is a valid CAS Registry Number.