Cas 183969-33-7,Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)

183969-33-7

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Basic information

Product Name: Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)
Synonyms: Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)
CAS NO:183969-33-7
Molecular Formula: C12H13NO3
Molecular Weight: 219.23652
EINECS: N/A
Product Categories: ETHOXY
Mol File: 183969-33-7.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)(183969-33-7)
EPA Substance Registry System: Oxazolo[2,3-a]isoindol-5(9bH)-one, 9b-ethoxy-2,3-dihydro- (9CI)(183969-33-7)

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: 183969-33-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 183969-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,9,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 183969-33:
(8*1)+(7*8)+(6*3)+(5*9)+(4*6)+(3*9)+(2*3)+(1*3)=187
187 % 10 = 7
So 183969-33-7 is a valid CAS Registry Number.

183969-33-7Upstream product

183969-33-7Downstream Products

183969-33-7Relevant articles and documents

Synthesis of isoindolinones via carbonylative cyclisation of 2-(2-bromophenyl)-2-oxazolines by a bimetallic palladium-nickel catalyst system

Cho, Chan Sik,Lee, Jae Wook,Lee, Dong Yub,Shim, Sang Chul,Kim, Tae Jeong

, p. 2115 - 2116 (1996)

2-(2-Bromophenyl)-2-oxazolines react with carbon monoxide (3 atm) in alcohol in the presence of a catalytic amount of a bimetallic palladium-nickel catalyst to give the corresponding isoindolinones in high yields.

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