Cas 1446-11-3,7,7''-biflavone

1446-11-3

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Basic information

Product Name: 7,7''-biflavone
Synonyms:
CAS NO:1446-11-3
Molecular Formula:
Molecular Weight: 442.471
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: 7,7''-biflavone(CAS DataBase Reference)
NIST Chemistry Reference: 7,7''-biflavone(1446-11-3)
EPA Substance Registry System: 7,7''-biflavone(1446-11-3)

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: 1446-11-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1446-11-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,4 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1446-11:
(6*1)+(5*4)+(4*4)+(3*6)+(2*1)+(1*1)=63
63 % 10 = 3
So 1446-11-3 is a valid CAS Registry Number.

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1446-11-3Downstream Products

1446-11-3Relevant academic research and scientific papers

Efficient synthesis of biflavones having a ring-A ring of two flavone units using Suzuki cross-coupling reactions

Kohari, Yoshihito,Hoshino, Yukio,Matsuyama, Haruo,Nakano, Hiroto

, p. 1871 - 1879 (2011/03/22)

Biflavones having a A ring-A ring of two flavone units were easily prepared by using Suzuki cross-coupling reaction of borylated flavones with bromoflavones or flavone-5-triflate in good to excellent yields. The Japan Institute of Heterocyclic Chemistry.

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