Cas 1453085-77-2,bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate

1453085-77-2

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Basic information

Product Name: bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate
Synonyms: bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate
CAS NO:1453085-77-2
Molecular Formula:
Molecular Weight: 472.497
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: bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate(1453085-77-2)
EPA Substance Registry System: bezyl 5'-(benzyloxy)-4,6,7-trimethyl-2-oxo-2H,3'H-spiro[benzofuran-3,2'-[1,3,4]oxadia-zol-e]-3'-carboxylate(1453085-77-2)

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: 1453085-77-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1453085-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,0,8 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1453085-77:
(9*1)+(8*4)+(7*5)+(6*3)+(5*0)+(4*8)+(3*5)+(2*7)+(1*7)=162
162 % 10 = 2
So 1453085-77-2 is a valid CAS Registry Number.

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1453085-77-2Relevant academic research and scientific papers

A novel reaction of the 'Huisgen zwitterion' with benzofuran-2,3-diones: An efficient strategy for the synthesis of spirocyclic benzofuran-2-one derivatives

Wang, Ze-Dong,Dong, Nan,Wang, Feng,Li, Xin,Cheng, Jin-Pei

supporting information, p. 5473 - 5476 (2013/09/23)

The nitrogen-based nucleophile generated from azodicarboxylate and triphenylphosphine displayed good reactivity toward benzofuran-2,3-diones to generate a variety of spirocyclic benzofuran-2-one derivatives. The reactions accommodate a number of benzofuran-2,3-diones and different dialkylazodicarboxylates to give the enriched functionalized 3-spirooxadiazole benzofuran-2-ones with moderate to good yields (up to 93%).

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