132498-72-7 Usage
General Description
4-Nitrophenyl2-acetamido-2-deoxy-3,6-di-O-benzoyl-b-D-galactopyranoside is a complex chemical compound consisting of a nitrophenyl group, an acetamido group, a di-O-benzoyl-b-D-galactopyranoside group, and a 2-deoxy-3,6-di-O-benzoyl-b-D-galactopyranoside backbone. 4-Nitrophenyl2-acetamido-2-deoxy-3,6-di-O-benzoyl-b-D-galactopyranoside has a variety of chemical and biological properties, and it is often used in research and laboratory settings to study carbohydrate metabolism and enzyme activity. It can also be used as a substrate for enzymatic assays and to study glycosyltransferase activity. 4-Nitrophenyl2-acetamido-2-deoxy-3,6-di-O-benzoyl-b-D-galactopyranoside is valued for its versatility and usefulness in biochemical research.
Check Digit Verification of cas no
The CAS Registry Mumber 132498-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,9 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 132498-72:
(8*1)+(7*3)+(6*2)+(5*4)+(4*9)+(3*8)+(2*7)+(1*2)=137
137 % 10 = 7
So 132498-72-7 is a valid CAS Registry Number.
132498-72-7Relevant articles and documents
Syntheses of the 3- and 4-thio analogues of 4-nitrophenyl 2-acetamido-2-deoxy-β-d-gluco- and galactopyranoside
Chen, Hong-Ming,Withers, Stephen G.
, p. 2212 - 2222 (2008/02/12)
The syntheses of 4-nitrophenyl β-glycosides of the 3-thio and 4-thio analogues of the two principal 2-acetamido-2-deoxy-hexoses found in living systems, GlcNAc and GalNAc, are described. While synthesis of the 4-thio analogues could be achieved via nucleophilic displacements of sulfonate derivatives with thioacetate, problems with neighbouring group acetamido participation necessitated the use of sulfamidate intermediates for the 3-thio analogues. These 3- and 4-thio analogues are employed in the chemo-enzymatic synthesis of thio-oligosaccharide analogues of structures present in glycosaminoglycans, glycoproteins and glycolipids.
