Cas 134529-17-2,2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide

134529-17-2

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Basic information

Product Name: 2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide
Synonyms:
CAS NO:134529-17-2
Molecular Formula: C19H22N3.3I
Molecular Weight:
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: 2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide(CAS DataBase Reference)
NIST Chemistry Reference: 2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide(134529-17-2)
EPA Substance Registry System: 2,3'-Bipyridinium, 1-methyl-1'-[2-(1-methylpyridinium-2-yl)ethyl]-, triiodide(134529-17-2)

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: 134529-17-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 134529-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,2 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134529-17:
(8*1)+(7*3)+(6*4)+(5*5)+(4*2)+(3*9)+(2*1)+(1*7)=122
122 % 10 = 2
So 134529-17-2 is a valid CAS Registry Number.

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134529-17-2Relevant academic research and scientific papers

N-Methylated 2,3'-Bipyridinium Ion. First Synthesis of the More Sterically Hindered Isomer

Zoltewicz, John A.,Bloom, Linda B.,Kem, William R.

, p. 2392 - 2395 (1992)

1-Methyl-2,3'-bipyridinium salts can be prepared by deprotection of diquaternized precursors.Protecting groups are eliminated from the 1'-position under basic conditions; they include either p-nitrostyrene or 1-methyl-2-vinylpyridinium ion.In DMSO-d6-CD3O

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