Cas 77667-94-8,4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal

77667-94-8

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Basic information

Product Name: 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal
Synonyms: 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal
CAS NO:77667-94-8
Molecular Formula:
Molecular Weight: 626.698
EINECS: N/A
Product Categories: N/A

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: 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal(CAS DataBase Reference)
NIST Chemistry Reference: 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal(77667-94-8)
EPA Substance Registry System: 4-O-(6-O-benzoyl-3,4-O-isopropylidene-2-O-methyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal(77667-94-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 77667-94-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77667-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,6 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77667-94:
(7*7)+(6*7)+(5*6)+(4*6)+(3*7)+(2*9)+(1*4)=188
188 % 10 = 8
So 77667-94-8 is a valid CAS Registry Number.

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77667-94-8Relevant academic research and scientific papers

SYNTHESIS OF O-α-L-FUCOPYRANOSYL-(1->2)-O-β-D-GALACTOPYRANOSYL-(1->4)-D-GLUCOPYRANOSE (2'-O-α-L-FUCOPYRANOSYL-LACTOSE)

Abbas, Saeed A.,Barlow, Joseph J.,Matta, Khushi L.

, p. 51 - 60 (2007/10/02)

Selective benzoylation of 2,3:5,6:3',4'-tri-O-isopropylidenelactose dimethyl acetal (1) with benzoyl chloride in dichloromethane afforded the 6'-O-benzoyl derivative (2).The constitution of 2 was inferred from its n.m.r. spectrum, and confirmed by methyla

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