3β-(4-nitro-benzoyloxy)-5α-pregnanone-(20) is a complex organic compound with the molecular formula C25H31NO5. It is a derivative of pregnan-20-one, a steroidal ketone, and features a 4-nitro-benzoyloxy group attached to the 3β position. This chemical is characterized by its steroidal structure, which is a common feature in many biologically active compounds, particularly in the field of pharmaceuticals and hormones. The 4-nitro-benzoyloxy group imparts specific chemical properties, such as increased reactivity or altered biological activity, compared to the parent compound. This derivative may be used in the synthesis of various pharmaceuticals or for research purposes in understanding the structure-activity relationships of steroidal compounds.
The CAS Registry Mumber 6058-36-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,5 and 8 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6058-36: (6*6)+(5*0)+(4*5)+(3*8)+(2*3)+(1*6)=92 92 % 10 = 2 So 6058-36-2 is a valid CAS Registry Number.