Cas 83990-01-6,10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one

83990-01-6

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Basic information

Product Name: 10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one
Synonyms: 10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one
CAS NO:83990-01-6
Molecular Formula:
Molecular Weight: 342.397
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: 10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one(CAS DataBase Reference)
NIST Chemistry Reference: 10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one(83990-01-6)
EPA Substance Registry System: 10-[(E)-Ethylimino]-4-hydroxy-1-phenylamino-10H-anthracen-9-one(83990-01-6)

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: 83990-01-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 83990-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,9 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83990-01:
(7*8)+(6*3)+(5*9)+(4*9)+(3*0)+(2*0)+(1*1)=156
156 % 10 = 6
So 83990-01-6 is a valid CAS Registry Number.

83990-01-6Upstream product

83990-01-6Downstream Products

83990-01-6Relevant academic research and scientific papers

1-HYDROXY-9,10-ANTHRAQUINONE 9-ALKYLIMINES AND THEIR CONVERSION INTO 1,3-OXAZINOANTHRONES

Popov, S.I.,Volosenko, V.P.

, p. 1708 - 1712 (2007/10/02)

A series of previously uninvestigated N-alkyl-substituted 1-hydroxyanthraquinone 9-imines were obtained.In an acidic medium they decompose to hydroxyanthraquinone, but the 4-amino derivatives are stable to acid hydrolysis.In polar solvents in the presence of bases the 1-hydroxy-9,10-anthraquinone 9-alkylimines undergo intramolecular cyclization to derivatives of anthra-1,3-oxazinoanthrones.

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