Pregn-5,16-diene-3β,20αF-diol is a naturally occurring steroid compound, belonging to the class of pregnanes. It is characterized by its unique molecular structure, featuring a pregnane core with a double bond between carbons 5 and 16, and hydroxyl groups at the 3β and 20α positions. pregna-5,16-diene-3β,20αF-diol is derived from cholesterol and is involved in various biological processes, including hormone synthesis and regulation. Its chemical properties and potential applications in medicine and pharmaceuticals have been a subject of interest for researchers, given its structural similarity to other bioactive steroids.
The CAS Registry Mumber 1474-64-2 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 4 respectively. Calculate Digit Verification of CAS Registry Number 1474-64: (6*1)+(5*4)+(4*7)+(3*4)+(2*6)+(1*4)=82 82 % 10 = 2 So 1474-64-2 is a valid CAS Registry Number.