5β-pregnan-3-one, also known as pregnan-3-one, is a steroidal ketone derived from the pregnane class of steroids. It is a naturally occurring compound found in various biological systems, including plants and animals. This chemical is structurally similar to progesterone, a hormone essential for maintaining pregnancy in mammals. 5β-pregnan-3-one has been studied for its potential neuroactive properties, particularly in the context of neurosteroid research, as it can modulate the effects of certain neurotransmitters in the brain. Its chemical formula is C21H32O2, and it is characterized by a ketone group at the 3-position and a 5β-hydroxyl group, which distinguishes it from other pregnane derivatives. The compound has been implicated in various physiological processes, including stress response and cognitive function, although further research is needed to fully understand its role and potential therapeutic applications.
The CAS Registry Mumber 1474-66-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 4 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1474-66: (6*1)+(5*4)+(4*7)+(3*4)+(2*6)+(1*6)=84 84 % 10 = 4 So 1474-66-4 is a valid CAS Registry Number.