Uridine, 2'-chloro-2'-deoxy-, 3'-acetate is a chemical compound derived from the nucleoside uridine, which is a component of RNA. This specific compound features a chlorine atom at the 2' position of the sugar moiety and an acetate group at the 3' position. The presence of the chlorine atom and acetate group modifies the properties of the parent nucleoside, potentially affecting its reactivity, solubility, and interaction with enzymes or other biomolecules. This modified nucleoside can be used in various biochemical and pharmaceutical applications, such as in the synthesis of modified nucleic acids for research or therapeutic purposes, or as a probe to study the mechanisms of nucleic acid processing enzymes.
The CAS Registry Mumber 42973-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,7 and 3 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 42973-35: (7*4)+(6*2)+(5*9)+(4*7)+(3*3)+(2*3)+(1*5)=133 133 % 10 = 3 So 42973-35-3 is a valid CAS Registry Number.