Cas 139913-66-9,zinc(α,α,α,β-meso-tetra(o-methoxycarbonylphenyl)porphyrinate)

139913-66-9

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Basic information

Product Name: zinc(α,α,α,β-meso-tetra(o-methoxycarbonylphenyl)porphyrinate)
Synonyms:
CAS NO:139913-66-9
Molecular Formula:
Molecular Weight: 910.27
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: zinc(α,α,α,β-meso-tetra(o-methoxycarbonylphenyl)porphyrinate)(CAS DataBase Reference)
NIST Chemistry Reference: zinc(α,α,α,β-meso-tetra(o-methoxycarbonylphenyl)porphyrinate)(139913-66-9)
EPA Substance Registry System: zinc(α,α,α,β-meso-tetra(o-methoxycarbonylphenyl)porphyrinate)(139913-66-9)

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: 139913-66-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139913-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,1 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 139913-66:
(8*1)+(7*3)+(6*9)+(5*9)+(4*1)+(3*3)+(2*6)+(1*6)=159
159 % 10 = 9
So 139913-66-9 is a valid CAS Registry Number.

139913-66-9Upstream product

557-34-6 zinc diacetate

139913-66-9Downstream Products

139913-66-9Relevant academic research and scientific papers

A New Picket-Fence Porphyrin Precursor. Synthesis and Atropisomerism of Free Base and Zinc Complex of meso-Tetra(o-methoxycarbonyl)porphyrin

Fujimoto, Tsutomu,Umekawa, Hideki,Nishino, Norikazu

, p. 37 - 40 (1992)

A new "picket-fence" porphyrin precursor with carboxy terminal groups has been prepared.Four atropisomers of meso-tetra(o-mehtoxycarbonylphenyl)porphyrin have been separated by chromatography.The conformational stability of the αααα-isomer was examined to

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