7β,17,21-trihydroxy-pregn-4-ene-3,20-dione is a steroidal compound characterized by the presence of three hydroxyl groups at the 7β, 17, and 21 positions, and a double bond between carbons 4 and 5. This molecule features a pregnane core structure, which is a type of steroid with a cyclohexane ring fused to a cyclopentane ring. The 3,20-dione functional group indicates the presence of two carbonyl groups, one at the 3 position and another at the 20 position. This specific arrangement of functional groups gives the compound unique biological properties and potential applications in medicine, particularly in the treatment of certain hormonal imbalances and conditions. The compound's structure and functional groups contribute to its interaction with specific receptors, making it a subject of interest in pharmaceutical research and development.
The CAS Registry Mumber 567-66-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 7 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 567-66: (5*5)+(4*6)+(3*7)+(2*6)+(1*6)=88 88 % 10 = 8 So 567-66-8 is a valid CAS Registry Number.