9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione is a complex steroidal chemical compound belonging to the pregnane family. It is characterized by a unique molecular structure, featuring a 4-ene core with a 9,11β-epoxy bridge, a 17-hydroxy group, and a 3,20-dione functional group. 9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione is known for its potent anti-inflammatory and immunosuppressive properties, making it a valuable compound in the field of pharmaceuticals. It is often used in the treatment of various autoimmune diseases and inflammatory conditions due to its ability to modulate the immune system. The specific arrangement of functional groups in its structure contributes to its therapeutic effects and potential side effects, which are a subject of ongoing research to optimize its clinical use.
The CAS Registry Mumber 2287-53-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,8 and 7 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2287-53: (6*2)+(5*2)+(4*8)+(3*7)+(2*5)+(1*3)=88 88 % 10 = 8 So 2287-53-8 is a valid CAS Registry Number.