Uridine 5'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl phosphoric acid) is a complex chemical compound consisting of a uridine molecule, which is a nucleoside composed of the sugar ribose and the base uracil, linked to a tetra-O-acetyl-β-D-glucopyranosyl phosphoric acid moiety. This moiety is a derivative of glucose, with four acetyl groups attached to the hydroxyl groups at the 2, 3, 4, and 6 positions, and a phosphoric acid group attached to the 5' position of the glucose ring. The compound is significant in the field of biochemistry and pharmaceuticals, as it represents a modified nucleotide that can be used in the synthesis of various biologically active molecules and as a potential therapeutic agent. Its structure allows for the study of sugar-phosphate interactions and the role of modified nucleotides in cellular processes.
The CAS Registry Mumber 81788-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,8 and 8 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 81788-35: (7*8)+(6*1)+(5*7)+(4*8)+(3*8)+(2*3)+(1*5)=164 164 % 10 = 4 So 81788-35-4 is a valid CAS Registry Number.