Cas 89475-19-4,1,4-Naphthalenedione, 5-chloro-6-methyl-8-(phenylmethoxy)-

89475-19-4

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Basic information

Product Name: 1,4-Naphthalenedione, 5-chloro-6-methyl-8-(phenylmethoxy)-
Synonyms:
CAS NO:89475-19-4
Molecular Formula: C18H13ClO3
Molecular Weight: 312.752
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: 1,4-Naphthalenedione, 5-chloro-6-methyl-8-(phenylmethoxy)-(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Naphthalenedione, 5-chloro-6-methyl-8-(phenylmethoxy)-(89475-19-4)
EPA Substance Registry System: 1,4-Naphthalenedione, 5-chloro-6-methyl-8-(phenylmethoxy)-(89475-19-4)

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: 89475-19-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 89475-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,7 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89475-19:
(7*8)+(6*9)+(5*4)+(4*7)+(3*5)+(2*1)+(1*9)=184
184 % 10 = 4
So 89475-19-4 is a valid CAS Registry Number.

89475-19-4Upstream product

89475-19-4Downstream Products

89475-20-7 1-Benzyloxy-4-chlor-5,8-dimethoxy-3-methylnaphthalin

89475-19-4Relevant academic research and scientific papers

Dimeric Naphthoquinones, IX. - Isodiospyrin and Elliptinone. - Synthesis of 6,6'-Dimeric Bijuglones by Phenol Oxidation

Laatsch, Hartmut

, p. 319 - 339 (2007/10/02)

Oxidative coupling of the naphthol 37a gave the potential natural product 7,7'-dimethyl-6,6'-bijuglone (5) and, in lower yield, isodiospyrin (21).Regiospecific syntheses of 5, elliptinone (10), and 6,6'-bijuglone (45a) were achieved by phenol oxidation of suitable substituted p-chloronaphthols.

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