Cas 204525-15-5,methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate

204525-15-5

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Basic information

Product Name: methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate
Synonyms: methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate
CAS NO:204525-15-5
Molecular Formula:
Molecular Weight: 1388.44
EINECS: N/A
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Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate(CAS DataBase Reference)
NIST Chemistry Reference: methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate(204525-15-5)
EPA Substance Registry System: methyl (methyl 2,3,4-tri-O-4-methylbenzoyl-β-D-glucopyranosyluronate)-(1->3)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-galactopyranosyl)-(1->4)-(4-methoxyphenyl 2,3-di-O-4-methylbenzoyl-β-D-glucopyranosid)uronate(204525-15-5)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 204525-15-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 204525-15-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,5,2 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 204525-15:
(8*2)+(7*0)+(6*4)+(5*5)+(4*2)+(3*5)+(2*1)+(1*5)=95
95 % 10 = 5
So 204525-15-5 is a valid CAS Registry Number.

204525-15-5Upstream product

204525-15-5Downstream Products

739350-33-5 C₇₆H₇₇NO₂₇S

204525-15-5Relevant academic research and scientific papers

Synthetic approach towards sulfated chondroitin di-, tri- and tetrasaccharides corresponding to the repeating unit

Tamura, Jun-Ichi,Neumann, Klaus W.,Kurono, Sadamu,Ogawa, Tomoya

, p. 43 - 63 (1997)

Chondroitin di-, tri- and tetrasaccharides, as well as their 4-, 6- mono- and 4,6-disulfates as their 4-methoxyphenyl glycosides, were systematically synthesized. Target disaccharides having βGalNAc-(1 → 4)- βGlcA sequences were obtained starting from the corresponding pivotal chondroitin disaccharide precursor. A trisaccharide intermediate, which was synthesized by coupling of glucuronate imidate with a known disaccharide acceptor, was transformed into the sulfated and non-sulfated chondroitin trisaccharides. Chondroitin tetrasaccharide and the corresponding 4- disulfate, 6-disulfate as well as 4,6-tetrasulfate were also obtained based on the strategy developed above starting from the reported tetrasaccharide having [βGalN3-(1 → 4)-βGlcA2] sequence.

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