16α,21-diacetoxy-11β,17-dihydroxy-pregn-4-ene-3,20-dione is a complex steroidal chemical compound derived from the pregnane family, characterized by its unique molecular structure. 16α,21-diacetoxy-11β,17-dihydroxy-pregn-4-ene-3,20-dione features two acetoxy groups at the 16α and 21 positions, two hydroxyl groups at the 11β and 17 positions, and a double bond between carbons 4 and 5 in the pregnane ring system. The presence of a 3,20-dione group further distinguishes this molecule from other pregnane derivatives. This specific arrangement of functional groups endows the compound with unique chemical and biological properties, making it a subject of interest in various fields, including pharmaceuticals and endocrinology.
The CAS Registry Mumber 7333-34-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,3 and 3 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7333-34: (6*7)+(5*3)+(4*3)+(3*3)+(2*3)+(1*4)=88 88 % 10 = 8 So 7333-34-8 is a valid CAS Registry Number.