Phosphoric acid mono-(3,20-dioxo-pregnen-4-en-21-yl-21-ester) is a complex organic compound with the chemical formula C21H29O7P. It is a derivative of pregnane, a steroidal structure, with a phosphoric acid group esterified to the 21st carbon atom. phosphoric acid mono-(3.20-dioxo-pregnen-(4)-yl-(21)-ester) is characterized by the presence of a 3,20-dioxopregn-4-en-21-yl moiety, which is a modified form of a pregnane skeleton with a double bond at the 4-position and an additional oxygen atom at the 3-position. The esterification with phosphoric acid introduces a phosphate group, which can play a role in various biological processes, such as energy transfer and signal transduction. phosphoric acid mono-(3.20-dioxo-pregnen-(4)-yl-(21)-ester) is of interest in the field of organic chemistry and may have potential applications in pharmaceuticals or as a research tool in studying steroidal compounds and their interactions.
The CAS Registry Mumber 5152-01-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,5 and 2 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5152-01: (6*5)+(5*1)+(4*5)+(3*2)+(2*0)+(1*1)=62 62 % 10 = 2 So 5152-01-2 is a valid CAS Registry Number.