21-Acetoxy-2ξ-bromo-17-hydroxy-5β-pregnane-3,11,20-trione is a complex steroidal compound characterized by its unique molecular structure. It features a pregnane core, which is a type of steroid with a specific carbon skeleton. The molecule is distinguished by the presence of a 21-acetoxy group, indicating an acetate ester at the 21st carbon position, a 2ξ-bromo group, which denotes a bromine atom attached to the 2ξ carbon, and a 17-hydroxy group, signifying a hydroxyl group at the 17th carbon. Additionally, it has a 5β configuration, meaning the hydroxyl group at the 5th carbon is oriented in the β position. The compound also has three ketone groups at the 3rd, 11th, and 20th carbon positions, as indicated by the -trione suffix. This chemical is significant in the field of organic chemistry, particularly in the study of steroidal compounds and their derivatives, which have various applications in medicine and pharmaceuticals.
The CAS Registry Mumber 6037-04-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,3 and 7 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 6037-04: (6*6)+(5*0)+(4*3)+(3*7)+(2*0)+(1*4)=73 73 % 10 = 3 So 6037-04-3 is a valid CAS Registry Number.