Cas 1174631-58-3,6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one

1174631-58-3

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Basic information

Product Name: 6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one
Synonyms: 6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one
CAS NO:1174631-58-3
Molecular Formula:
Molecular Weight: 382.413
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: 6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one(CAS DataBase Reference)
NIST Chemistry Reference: 6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one(1174631-58-3)
EPA Substance Registry System: 6,7-dimethoxy-2-benzoyl-4-carboxylic acid ethyl ester-3,4-dihydronaphthalen-1(2H)-one(1174631-58-3)

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: 1174631-58-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1174631-58-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,6,3 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1174631-58:
(9*1)+(8*1)+(7*7)+(6*4)+(5*6)+(4*3)+(3*1)+(2*5)+(1*8)=153
153 % 10 = 3
So 1174631-58-3 is a valid CAS Registry Number.

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1174631-58-3Relevant academic research and scientific papers

Palladium-Catalyzed Cyclocarbonylation-Decarboxylation of Diethyl(2-iodoaryl)malonates with Vinyl Ketones Affording Functionalized Enolic 2-Acyl-3,4-dihydronaphthalenones

Zheng, Zhaoyan,Alper, Howard

, p. 3278 - 3281 (2009)

A wide variety of enolic tautomers of functionalized 2-acyl-3,4- dihydronaphthalen-1(2H)-ones were obtained in moderate to excellent yields by the palladium-catalyzed cyclocarbonylation-decarboxylation of diethyl(2-iodoaryl)malonates with vinyl ketones an

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