3,4;11,12-diseco-5β-cholanepentaoic acid-(3.4.11.12.24) is a complex steroidal compound derived from the cholesterol molecule. It features a unique structure with two double bonds at positions 3,4 and 11,12, and five carboxylic acid groups at positions 3, 4, 11, 12, and 24. 3,4;11,12-diseco-5β-cholanepentaoic acid-(3.4.11.12.24) is characterized by the presence of a 5β-cholane core, which is a modified form of the standard cholesterol structure. The term "diseco" refers to the presence of two double bonds in the molecule, which are separated by a single bond, creating a distinctive pattern. The numbering system used in the compound's name indicates the specific carbon atoms where the functional groups are attached. 3,4;11,12-diseco-5β-cholanepentaoic acid-(3.4.11.12.24) is of interest in the field of organic chemistry, particularly in the study of steroidal compounds and their potential applications in medicine and pharmaceuticals.
The CAS Registry Mumber 520-82-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 0 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 520-82: (5*5)+(4*2)+(3*0)+(2*8)+(1*2)=51 51 % 10 = 1 So 520-82-1 is a valid CAS Registry Number.