19325-92-9 Usage
General Description
Uridine, 2'-bromo-2'-deoxy-, 3',5'-diacetate is a chemical compound that is derived from uridine, a nucleoside that is found in all living forms. The 2'-bromo-2'-deoxy- modification refers to the substitution of a hydrogen atom at the 2' carbon of the deoxyribose sugar with a bromine atom, and the 3',5'-diacetate modification indicates the presence of acetyl groups at the 3' and 5' positions of the uridine molecule. Uridine, 2'-bromo-2'-deoxy-, 3',5'-diacetate is not naturally occurring and is typically synthesized for research purposes. It may have potential applications in the study of nucleic acids, nucleoside analogs, and biochemical pathways.
Check Digit Verification of cas no
The CAS Registry Mumber 19325-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,2 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19325-92:
(7*1)+(6*9)+(5*3)+(4*2)+(3*5)+(2*9)+(1*2)=119
119 % 10 = 9
So 19325-92-9 is a valid CAS Registry Number.
19325-92-9Relevant articles and documents
Synthesis of 1-(2,3-dideoxy-β-D-glycero-pent-2-enofuranosyl(thymine (d4T; stavudine) from 5-methyluridine
Shiragami,Ineyama,Uchida,Izawa
, p. 47 - 58 (1996)
A practical synthetic method of d4T (3) from 5-methyluridine (2a) was developed. The Marumoto-Mansuri method was modified using 2',3'-O-methoxyethylidene-5-methyluridine (10) as an intermediate to afford 1-(3,5-di-O-acetyl-2-bromo-2-deoxy-β-D-ribofuranosyl)thymine (6a) in high yield with less formation of byproducts. The reaction mechanism was also discussed.
