Cas 81358-20-5,1-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-1H-isoquinoline-2-carboxylic acid isopropyl ester

81358-20-5

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Basic information

Product Name: 1-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-1H-isoquinoline-2-carboxylic acid isopropyl ester
Synonyms:
CAS NO:81358-20-5
Molecular Formula:
Molecular Weight: 339.821
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: 1-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-1H-isoquinoline-2-carboxylic acid isopropyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 1-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-1H-isoquinoline-2-carboxylic acid isopropyl ester(81358-20-5)
EPA Substance Registry System: 1-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-1H-isoquinoline-2-carboxylic acid isopropyl ester(81358-20-5)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 81358-20-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81358-20-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,5 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81358-20:
(7*8)+(6*1)+(5*3)+(4*5)+(3*8)+(2*2)+(1*0)=125
125 % 10 = 5
So 81358-20-5 is a valid CAS Registry Number.

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81358-20-5Relevant academic research and scientific papers

WITTIG-HORNER REACTION OF A PHOSPHONATE OF REISSERT ANALOGUE A NEW METHOD FOR INTRODUCTION OF ALKYL GROUPS INTO ISOQUINOLINE

Akiba, Kin-ya,Negishi, Yoshio,Kurumaya, Katsuyuki,Ueyama, Noboru,Inamoto, Naoki

, p. 4977 - 4980 (2007/10/02)

Dimethyl 2-isopropoxycarbonyl-1,2-dihydroisoquinoline-1-phosphonate (1) was prepared from isoquinoline, isopropyl chloroformate, and trimethyl phosphite.Wittig-Horner reaction of 1 with various aldehydes afforded the corresponding exo-methylene compounds,

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