Sub Group: Oligosaccharide Compounds Catalog Number: 13474 Formula: C31H52N2O23 CAS Number: 98603-84-0 Molecular Weight: 820.74 Synonyms: Neu5Ac2-α-3Gal1-β-4[Fuc1-α-3]GlcNAc, O-(5-Acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic Acid)-2-α