Cas 1032582-08-3,3-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran

1032582-08-3

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Basic information

Product Name: 3-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran
Synonyms: 3-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran
CAS NO:1032582-08-3
Molecular Formula:
Molecular Weight: 623.816
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-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran(CAS DataBase Reference)
NIST Chemistry Reference: 3-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran(1032582-08-3)
EPA Substance Registry System: 3-{5-((4-diethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran(1032582-08-3)

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: 1032582-08-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1032582-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,2,5,8 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1032582-08:
(9*1)+(8*0)+(7*3)+(6*2)+(5*5)+(4*8)+(3*2)+(2*0)+(1*8)=113
113 % 10 = 3
So 1032582-08-3 is a valid CAS Registry Number.

1032582-08-3Upstream product

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1032582-08-3Relevant academic research and scientific papers

Two stage colour modulation of triarylmethine dyes derived from a photochromic naphthopyran

Gabbutt, Christopher D.,Heron, B. Mark,Kolla, Suresh B.,Mcgivern, Matthew

supporting information; experimental part, p. 2031 - 2034 (2009/04/04)

The synthesis of the unsymmetrical triarylmethine dyes 4 derived from a lithiated naphthopyran and diaryl ketones is reported. In toluene solution 4 display a typical reversible photochromic response becoming coloured upon irradiation with UV light and fa

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