Cas 4955-91-3,β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside

4955-91-3

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Basic information

Product Name: β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside
Synonyms: β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside
CAS NO:4955-91-3
Molecular Formula:
Molecular Weight: 504.442
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: β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside(CAS DataBase Reference)
NIST Chemistry Reference: β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside(4955-91-3)
EPA Substance Registry System: β-D-galactopyranosyl-(1→?4)-β-D-fructofuranosyl-(2→?1)-α-D-glucopyranoside(4955-91-3)

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: 4955-91-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4955-91-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4955-91:
(6*4)+(5*9)+(4*5)+(3*5)+(2*9)+(1*1)=123
123 % 10 = 3
So 4955-91-3 is a valid CAS Registry Number.

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4955-91-3Relevant academic research and scientific papers

Efficient synthesis and characterization of lactulosucrose by leuconostoc mesenteroides B-512F dextransucrase

Díez-Municio, Marina,Herrero, Miguel,Jimeno, Maria Luisa,Olano, Agustín,Moreno, F. Javier

, p. 10564 - 10571 (2012)

This work describes an efficient enzymatic synthesis and NMR structural characterization of the trisaccharide β-d-galactopyranosyl-(1→4)- β-d-fructofuranosyl-(2→1)-α-d-glucopyranoside, also termed as lactulosucrose. This oligosaccharide was formed by the

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