Cas 200062-61-9,3,3-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran

200062-61-9

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Basic information

Product Name: 3,3-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran
Synonyms: 3,3-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran
CAS NO:200062-61-9
Molecular Formula:
Molecular Weight: 422.48
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-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran(CAS DataBase Reference)
NIST Chemistry Reference: 3,3-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran(200062-61-9)
EPA Substance Registry System: 3,3-bis-(4-methoxyphenyl)-8-formyl-[3H]-naphtho[2,1-b]pyran(200062-61-9)

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: 200062-61-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 200062-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,0,6 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 200062-61:
(8*2)+(7*0)+(6*0)+(5*0)+(4*6)+(3*2)+(2*6)+(1*1)=59
59 % 10 = 9
So 200062-61-9 is a valid CAS Registry Number.

200062-61-9Upstream product

200062-61-9Downstream Products

200062-61-9Relevant academic research and scientific papers

Synthesis and optical properties of naphthopyran dyes conjugated with fluorescent stilbazolium moieties

Kahle, Ingolf,Troeber, Oliver,Richter, Hannes,Spange, Stefan

, p. 1479 - 1485 (2013)

The synthesis of new 3H-naphtho[2,1-b]pyran dyes substituted at position 8 of the naphthalene ring by either a stilbazolium or an 4-ethenyl-quinolinium group and their photochemical properties are described. In non-polar media the naphthopyran-stilbazoliu

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