Cas 119508-56-4,5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole

119508-56-4

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Basic information

Product Name: 5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole
Synonyms: 5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole
CAS NO:119508-56-4
Molecular Formula:
Molecular Weight: 264.28
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: 5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole(CAS DataBase Reference)
NIST Chemistry Reference: 5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole(119508-56-4)
EPA Substance Registry System: 5-(5-Phenyl-furan-2-yl)-benzo[1,3]dioxole(119508-56-4)

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: 119508-56-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 119508-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,0 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119508-56:
(8*1)+(7*1)+(6*9)+(5*5)+(4*0)+(3*8)+(2*5)+(1*6)=134
134 % 10 = 4
So 119508-56-4 is a valid CAS Registry Number.

119508-56-4Upstream product

119492-79-4 1-Benzo[1,3]dioxol-5-yl-4-phenyl-but-3-yn-1-one

119508-56-4Downstream Products

119508-56-4Relevant academic research and scientific papers

Palladium-Catalyzed Rearrangement of 2-Alkynyl Aryl Ketones to Substituted Furans

Sheng, Huaiyu,Lin, Shouyuan,Huang, Yaozeng

, p. 1022 - 1023 (1987)

1,4-Diaryl- and 1,4-diaryl-2-alkyl-3-butyn-1-ones can be rearranged catalytically by treatment with Pd(dba)2/PPh3 to give 2,5-substituted and 2,3,5-trisubstituted furans in 26-38percent yields.

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