21-Bromo-3β,17α-dihydroxy-5-pregnen-20-one is a steroidal compound derived from the pregnane family, characterized by the presence of a 21-bromo substituent, 3β and 17α hydroxyl groups, and a 5-pregnen structure. This chemical is a synthetic derivative of the naturally occurring hormone pregnenolone, which plays a crucial role in the synthesis of other steroid hormones such as cortisol, aldosterone, and testosterone. The addition of the 21-bromo group and the hydroxyl groups at specific positions alters the chemical's properties, potentially enhancing its pharmacological effects or stability. 21-bromo-3β,17α-dihydroxy-5-pregnen-20-one may be of interest in medical research and pharmaceutical development due to its structural modifications, which could lead to novel therapeutic applications.
The CAS Registry Mumber 2827-40-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,2 and 7 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2827-40: (6*2)+(5*8)+(4*2)+(3*7)+(2*4)+(1*0)=89 89 % 10 = 9 So 2827-40-9 is a valid CAS Registry Number.