Cas 854602-92-9,Acetic acid (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester

854602-92-9

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Basic information

Product Name: Acetic acid (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester
Synonyms: Acetic acid (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester
CAS NO:854602-92-9
Molecular Formula:
Molecular Weight: 511.507
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 (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester(854602-92-9)
EPA Substance Registry System: Acetic acid (5S,7R,8S,9S,10R)-8,9-diacetoxy-7-acetoxymethyl-3-(4-methoxy-phenyl)-1,6-dioxa-4-thia-2-aza-spiro[4.5]dec-2-en-10-yl ester(854602-92-9)

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: 854602-92-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 854602-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,6,0 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 854602-92:
(8*8)+(7*5)+(6*4)+(5*6)+(4*0)+(3*2)+(2*9)+(1*2)=179
179 % 10 = 9
So 854602-92-9 is a valid CAS Registry Number.

854602-92-9Upstream product

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854602-92-9Relevant academic research and scientific papers

β-D-Galactopyranosyl-thiohydroximates and D-galactopyranosylidene- spiro-oxathiazoles: Synthesis and enzymatic evaluation against E. coli D-galactosidase

Elek, Rita,Kiss, Laszlo,Praly, Jean-Pierre,Somsak, Laszlo

, p. 1397 - 1402 (2007/10/03)

By reaction with arylhydroximoyl chlorides, 2,3,4,6-tetra-O-acetyl-1-thio- β-d-galactopyranose was converted to the corresponding β-d- galactopyranosyl-thiohydroximates, which gave predominantly (1S)-d- galactopyranosylidene-spiro-oxathiazoles on illumination in the presence of NBS. Conventional O-deacetylation of both thiohydroximates and oxathiazoles gave weak inhibitors of E. coli d-galactosidase (Ki 1.1-11.1 mM).

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