Cas 325720-60-3,3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)

325720-60-3

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Basic information

Product Name: 3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)
Synonyms: 3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)
CAS NO:325720-60-3
Molecular Formula:
Molecular Weight: 481.289
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: 3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)(CAS DataBase Reference)
NIST Chemistry Reference: 3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)(325720-60-3)
EPA Substance Registry System: 3,3-(3',4'-dichlorobenzylidene)bis(4-hydroxycoumarin)(325720-60-3)

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: 325720-60-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 325720-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,5,7,2 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 325720-60:
(8*3)+(7*2)+(6*5)+(5*7)+(4*2)+(3*0)+(2*6)+(1*0)=123
123 % 10 = 3
So 325720-60-3 is a valid CAS Registry Number.

325720-60-3Upstream product

325720-60-3Downstream Products

325720-60-3Relevant academic research and scientific papers

Synthesis of 3,3′-arylmethylidenebis-4-hydroxycoumarin derivatives catalysed by KF-montmorillonite

Wu, Nan,Li, Xinnian,Xu, Xin,Shi, Daqing

, p. 561 - 562 (2007)

3,3′-Arylmethylidenebis-4-hydroxycoumarins derivatives have been synthesised in good yields by the Michael addition reaction of aromatic aldehydes with 4-hydroxycoumarin in DMF catalysed by KF-montmorillonite.

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