Cas 76678-07-4,<3,4,5,6-Tetrachlor-2-<5,6,7,8-tetrachlor-2,3-dihydro-1-(1,2-dihydro-2-oxo-1-pyridyl)-3-oxo-1,4-benzodioxin-1-yloxy>phenyl>benzoat

76678-07-4

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Basic information

Product Name: <3,4,5,6-Tetrachlor-2-<5,6,7,8-tetrachlor-2,3-dihydro-1-(1,2-dihydro-2-oxo-1-pyridyl)-3-oxo-1,4-benzodioxin-1-yloxy>phenyl>benzoat
Synonyms:
CAS NO:76678-07-4
Molecular Formula:
Molecular Weight: 730.984
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: <3,4,5,6-Tetrachlor-2-<5,6,7,8-tetrachlor-2,3-dihydro-1-(1,2-dihydro-2-oxo-1-pyridyl)-3-oxo-1,4-benzodioxin-1-yloxy>phenyl>benzoat(CAS DataBase Reference)
NIST Chemistry Reference: <3,4,5,6-Tetrachlor-2-<5,6,7,8-tetrachlor-2,3-dihydro-1-(1,2-dihydro-2-oxo-1-pyridyl)-3-oxo-1,4-benzodioxin-1-yloxy>phenyl>benzoat(76678-07-4)
EPA Substance Registry System: <3,4,5,6-Tetrachlor-2-<5,6,7,8-tetrachlor-2,3-dihydro-1-(1,2-dihydro-2-oxo-1-pyridyl)-3-oxo-1,4-benzodioxin-1-yloxy>phenyl>benzoat(76678-07-4)

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: 76678-07-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 76678-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,7 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76678-07:
(7*7)+(6*6)+(5*6)+(4*7)+(3*8)+(2*0)+(1*7)=174
174 % 10 = 4
So 76678-07-4 is a valid CAS Registry Number.

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76678-07-4Relevant academic research and scientific papers

Reactions of Mesoionic Five-membered Heterocycles with o-Quinonoid Compounds, II. - A Contribution to the Problem of Ketene Tautomers of 1,3-Oxazolium-5-olates

Friedrichsen, Willy,Schroeer, Wolf-D.,Debaerdemaeker, Tony

, p. 1836 - 1849 (2007/10/02)

1,3-Oxazolium-5-olates acylated at C-4 react with tetrachloro-o-benzoquinone (9) to give 2,3-dihydro-1,4-benzodioxin-2-ones 10 which can formally be derived from the valence tautomeric ketenes 2.There is evidence for the assumption that ketenes are not involved in these reactions as intermediates.Furthermore, the products 15 a, b which probably results from cycloadducts formed primarily, have been isolated.Oxazolopyridinium-2-olates 8 acylated at C-3 react with 9 to give 1:2 adducts 20.

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