Δ5-3β,24(R),25-trihydroxycholestene-3,24-diacetate is a complex organic compound derived from cholesterol. It is characterized by the presence of three hydroxyl groups at the 3β, 24(R), and 25 positions, and two acetate groups esterified to the 3 and 24 positions. This molecule is part of a class of compounds known as bile acids, which play a crucial role in the digestion and absorption of fats in the body. The specific configuration at the 24(R) position indicates the chirality of the molecule, which is important for its biological activity. The Δ5 prefix refers to the presence of a double bond between the 5 and 6 carbon atoms in the steroid nucleus, which is a common feature in many bile acids. Δ5-3β,24(R),25-trihydroxycholestene-3,24-diacetate is synthesized in the liver and is involved in the emulsification of dietary fats, making them more accessible for enzymatic breakdown and absorption.
The CAS Registry Mumber 61949-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,4 and 9 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 61949-44: (7*6)+(6*1)+(5*9)+(4*4)+(3*9)+(2*4)+(1*4)=148 148 % 10 = 8 So 61949-44-8 is a valid CAS Registry Number.