Cas 1522380-57-9,3,3'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)

1522380-57-9

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Basic information

Product Name: 3,3'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)
Synonyms: 3,3'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)
CAS NO:1522380-57-9
Molecular Formula:
Molecular Weight: 481.289
EINECS: N/A
Product Categories: N/A
Mol File: 1522380-57-9.mol
Article Data: 1

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'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)(CAS DataBase Reference)
NIST Chemistry Reference: 3,3'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)(1522380-57-9)
EPA Substance Registry System: 3,3'-((2,3-dichlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)(1522380-57-9)

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: 1522380-57-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1522380-57-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,2,3,8 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1522380-57:
(9*1)+(8*5)+(7*2)+(6*2)+(5*3)+(4*8)+(3*0)+(2*5)+(1*7)=139
139 % 10 = 9
So 1522380-57-9 is a valid CAS Registry Number.

1522380-57-9Upstream product

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1522380-57-9Relevant articles and documents

An efficient and reusable non-ionic surfactant-catalysed synthesis of bis-coumarin derivatives in aqueous media

Ghosh, Partha Pratim,Mukherjee, Prasun,Mondal, Rajesh,Das, Asish R.

, p. 1781 - 1787 (2014/01/17)

A green and expedient synthetic method has been developed for the facile synthesis of bis-coumarin derivatives in the presence of the non-ionic surfactant Triton X-100 in an aqueous medium at room temperature with almost 100% yields. Aldehyde and 4-hydrox

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