Cas 1338699-46-9,(Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one

1338699-46-9

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Basic information

Product Name: (Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one
Synonyms: (Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one
CAS NO:1338699-46-9
Molecular Formula:
Molecular Weight: 483.35
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: (Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one(CAS DataBase Reference)
NIST Chemistry Reference: (Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one(1338699-46-9)
EPA Substance Registry System: (Z)-5-chloro-3-((5-chloro-2-phenylbenzofuran-3-yl)(phenyl)methylene)benzofuran-2(3H)-one(1338699-46-9)

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: 1338699-46-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1338699-46-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,6,9 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1338699-46:
(9*1)+(8*3)+(7*3)+(6*8)+(5*6)+(4*9)+(3*9)+(2*4)+(1*6)=209
209 % 10 = 9
So 1338699-46-9 is a valid CAS Registry Number.

1338699-46-9Upstream product

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1338699-46-9Relevant academic research and scientific papers

A new insight into palladium-catalyzed reaction of 2-alkynylphenol with carbon monoxide

Luo, Yong,Wu, Jie

supporting information; experimental part, p. 5858 - 5861 (2011/12/15)

A novel and efficient pathway for the generation of 3-(benzofuran-3- ylmethylene)benzofuran-2(3H)-ones via a palladium-catalyzed carbonylative reaction of 2-alkynylphenol with carbon monoxide is described. The reaction proceeds through a double insertion

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