(25R)-3β,26-dibenzoyloxy-cholestene-(5)-dione-(16.22) is a complex organic compound derived from cholesterol, characterized by its unique molecular structure. It features a cholestene core with a 5-dione group, indicating the presence of two carbonyl groups. The 3β and 26 positions are substituted with benzoyloxy groups, which are ester derivatives of benzoic acid. (25R)-3β.26-dibenzoyloxy-cholestene-(5)-dione-(16.22) is a stereoisomer, with the "R" configuration at the 25th carbon atom, which affects its spatial arrangement and potential biological activity. The compound's name and structure suggest it may be used in the synthesis of pharmaceuticals or as an intermediate in organic chemistry, given its structural similarity to cholesterol and the presence of functional groups that can participate in various chemical reactions.
The CAS Registry Mumber 7554-73-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,5 and 4 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 7554-73: (6*7)+(5*5)+(4*5)+(3*4)+(2*7)+(1*3)=116 116 % 10 = 6 So 7554-73-6 is a valid CAS Registry Number.