Cas 688341-52-8,Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester

688341-52-8

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Basic information

Product Name: Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester
Synonyms: Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester
CAS NO:688341-52-8
Molecular Formula:
Molecular Weight: 548.534
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: Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester(688341-52-8)
EPA Substance Registry System: Acetic acid (2S,3R,4R,5R,6R)-3-benzyloxy-6-benzyloxymethyl-2-methoxy-5-trifluoromethanesulfonyloxy-tetrahydro-pyran-4-yl ester(688341-52-8)

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: 688341-52-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 688341-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,8,3,4 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 688341-52:
(8*6)+(7*8)+(6*8)+(5*3)+(4*4)+(3*1)+(2*5)+(1*2)=198
198 % 10 = 8
So 688341-52-8 is a valid CAS Registry Number.

688341-52-8Upstream product

688341-52-8Downstream Products

688341-33-5 methyl 4-azido-2,6-di-O-benzyl-4-deoxy-α-D-galactopyranoside

688341-52-8Relevant academic research and scientific papers

A New reaction for the direct conversion of 4-azido-4-deoxy-D-galactoside into a 4-deoxy-D-erythro-hexos-3-ulose

Xue, Jie,Wu, Jian,Guo, Zhongwu

, p. 1365 - 1368 (2004)

A new one-step reaction has been developed for converting 4-azido-4-deoxy-D-galactoside into 4-deoxy-D-erythro-hexos-3-ulose by phosphoramidites and tetrazole. It is proposed that the new reaction proceeds via an intramolecular Staudinger reaction of the

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