Cas 77667-58-4,(2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-(3-nitro-phenoxy)-tetrahydro-pyran

77667-58-4

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Basic information

Product Name: (2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-(3-nitro-phenoxy)-tetrahydro-pyran
Synonyms:
CAS NO:77667-58-4
Molecular Formula:
Molecular Weight: 661.752
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: (2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-(3-nitro-phenoxy)-tetrahydro-pyran(CAS DataBase Reference)
NIST Chemistry Reference: (2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-(3-nitro-phenoxy)-tetrahydro-pyran(77667-58-4)
EPA Substance Registry System: (2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-(3-nitro-phenoxy)-tetrahydro-pyran(77667-58-4)

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: 77667-58-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77667-58-4 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, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77667-58:
(7*7)+(6*7)+(5*6)+(4*6)+(3*7)+(2*5)+(1*8)=184
184 % 10 = 4
So 77667-58-4 is a valid CAS Registry Number.

77667-58-4Upstream product

77667-58-4Downstream Products

77667-58-4Relevant academic research and scientific papers

α-Glucosylation of Phenols with Tetra-O-benzyl-α-D-glucose

Koto, Shinkiti,Morishima, Naohiko,Araki, Mihoko,Tsuchiya, Takuji,Zen, Shonosuke

, p. 1895 - 1896 (2007/10/02)

An α-glucosylation of phenols with 2,3,4,6-tetra-O-benzyl-α-D-glucopyranose is described.This uses a mixture of p-nitobenzenesulfonyl chloride, silver trifluoromethanesulfonate and triethylamine in dichloromethane in a two-stage treatment.

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