Cas 265990-74-7,2-(8,9-dimethoxy-1-oxo-3-phenyl-5,6-dihydro-oxazolo[4,3-<i>a</i>]isoquinolin-10b-ylmethyl)-benzoic acid ethyl ester

265990-74-7

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Basic information

Product Name: 2-(8,9-dimethoxy-1-oxo-3-phenyl-5,6-dihydro-oxazolo[4,3-a]isoquinolin-10b-ylmethyl)-benzoic acid ethyl ester
Synonyms:
CAS NO:265990-74-7
Molecular Formula:
Molecular Weight: 487.552
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: 2-(8,9-dimethoxy-1-oxo-3-phenyl-5,6-dihydro-oxazolo[4,3-a]isoquinolin-10b-ylmethyl)-benzoic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-(8,9-dimethoxy-1-oxo-3-phenyl-5,6-dihydro-oxazolo[4,3-a]isoquinolin-10b-ylmethyl)-benzoic acid ethyl ester(265990-74-7)
EPA Substance Registry System: 2-(8,9-dimethoxy-1-oxo-3-phenyl-5,6-dihydro-oxazolo[4,3-a]isoquinolin-10b-ylmethyl)-benzoic acid ethyl ester(265990-74-7)

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: 265990-74-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 265990-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,5,9,9 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 265990-74:
(8*2)+(7*6)+(6*5)+(5*9)+(4*9)+(3*0)+(2*7)+(1*4)=187
187 % 10 = 7
So 265990-74-7 is a valid CAS Registry Number.

265990-74-7Upstream product

145103-21-5 2-(2-Benzoyl-1-cyan-1,2-dihydro-6,7-dimethoxy-1-isochinolylmethyl)-benzoesaeureethylester

265990-74-7Downstream Products

265990-74-7Relevant academic research and scientific papers

Protoberberines from Reissert compounds VII [1]. Diastereoselective reduction of 1-benzylated isoquinoline Reissert compounds and synthesis of oxoberbine carbonic acids

Reimann, Eberhard,Grasberger, Fritz,Polborn, Kurt

, p. 73 - 84 (2007/10/03)

Reduction of 1-substituted Reissert compounds 1 by NaBH3CN in a mixture of trifluoroacetic and acetic acid diastereoselectively affords oxazoloquinolinones 2 as the main products; in addition, aldehydes 3 and 4 and the dibenzyl derivative 5 are

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