Cas 190182-44-6,Acetic acid (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester

190182-44-6

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Basic information

Product Name: Acetic acid (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester
Synonyms: Acetic acid (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester
CAS NO:190182-44-6
Molecular Formula:
Molecular Weight: 510.543
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 (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester(190182-44-6)
EPA Substance Registry System: Acetic acid (2R,3S)-6-oxo-5-(toluene-4-sulfonyloxy)-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester(190182-44-6)

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: 190182-44-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 190182-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,1,8 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 190182-44:
(8*1)+(7*9)+(6*0)+(5*1)+(4*8)+(3*2)+(2*4)+(1*4)=126
126 % 10 = 6
So 190182-44-6 is a valid CAS Registry Number.

190182-44-6Upstream product

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190182-44-6Relevant academic research and scientific papers

Synthesis of some new deoxy sugar lactone derivatives

Vukojevi?, Nada,Peri?, Biljana,Drami?anin, Tatjana,Popsavin, Mirjana,Miljkovi?, Du?an

, p. 295 - 299 (1997)

The preparation of 3-deoxy- and 2,3-dideoxy-aldonolactone derivatives from the corresponding esters of α,β-unsaturated aldono-1,5-lactones in good to excellent yields by hydrogenation is described. It is shown that, depending on the reaction conditions an

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