Cas 169030-67-5,1-[5'-(4-hydroxyphenyl)-2'-methylthien-3'-yl]-2-{2'-methyl-5'-[N-(3'-oxysulfonyl propyl)-pyrid-4-yl]thien-3'-yl}perfluorocyclopentene

169030-67-5

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Basic information

Product Name: 1-[5'-(4-hydroxyphenyl)-2'-methylthien-3'-yl]-2-{2'-methyl-5'-[N-(3'-oxysulfonyl propyl)-pyrid-4-yl]thien-3'-yl}perfluorocyclopentene
Synonyms:
CAS NO:169030-67-5
Molecular Formula:
Molecular Weight: 659.694
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-[5'-(4-hydroxyphenyl)-2'-methylthien-3'-yl]-2-{2'-methyl-5'-[N-(3'-oxysulfonyl propyl)-pyrid-4-yl]thien-3'-yl}perfluorocyclopentene(CAS DataBase Reference)
NIST Chemistry Reference: 1-[5'-(4-hydroxyphenyl)-2'-methylthien-3'-yl]-2-{2'-methyl-5'-[N-(3'-oxysulfonyl propyl)-pyrid-4-yl]thien-3'-yl}perfluorocyclopentene(169030-67-5)
EPA Substance Registry System: 1-[5'-(4-hydroxyphenyl)-2'-methylthien-3'-yl]-2-{2'-methyl-5'-[N-(3'-oxysulfonyl propyl)-pyrid-4-yl]thien-3'-yl}perfluorocyclopentene(169030-67-5)

Safety Data

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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 169030-67-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 169030-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,0,3 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 169030-67:
(8*1)+(7*6)+(6*9)+(5*0)+(4*3)+(3*0)+(2*6)+(1*7)=135
135 % 10 = 5
So 169030-67-5 is a valid CAS Registry Number.

169030-67-5Upstream product

169030-67-5Downstream Products

244278-19-1 C₂₉H₂₂F₆NO₄S₃^(1-)

169030-67-5Relevant academic research and scientific papers

Photochemical pK(a)-modulation and gated photochromic properties of a novel diarylethene switch

Kawai, Stephen H.,Gilat, Sylvain L.,Lehn, Jean-Marie

, p. 2359 - 2366 (2007/10/03)

The unsymmetrical dithlenylethene photochrome 1a exhibits proton-gated photochromic properties as well as novel chemical reactivity. The dimethoxylated derivative 9a represents a light-triggered proton switch whose dissociation constant is increased by a factor of 16 upon photochemical cyclization to 9b. Such compounds are of potential interest for multiplexing photochemical systems.

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