Cas 146307-46-2,1'-(4-Methoxyphenyl)-1',3'-(1''-chloro-1''-cyanomethano)-spiro(naphthalene-1(2H),2'(1'H)-naphtho<2,1-b>pyrrol)-2-one

146307-46-2

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Basic information

Product Name: 1'-(4-Methoxyphenyl)-1',3'-(1''-chloro-1''-cyanomethano)-spiro(naphthalene-1(2H),2'(1'H)-naphtho<2,1-b>pyrrol)-2-one
Synonyms:
CAS NO:146307-46-2
Molecular Formula:
Molecular Weight: 488.973
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'-(4-Methoxyphenyl)-1',3'-(1''-chloro-1''-cyanomethano)-spiro(naphthalene-1(2H),2'(1'H)-naphtho<2,1-b>pyrrol)-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 1'-(4-Methoxyphenyl)-1',3'-(1''-chloro-1''-cyanomethano)-spiro(naphthalene-1(2H),2'(1'H)-naphtho<2,1-b>pyrrol)-2-one(146307-46-2)
EPA Substance Registry System: 1'-(4-Methoxyphenyl)-1',3'-(1''-chloro-1''-cyanomethano)-spiro(naphthalene-1(2H),2'(1'H)-naphtho<2,1-b>pyrrol)-2-one(146307-46-2)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 146307-46-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 146307-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,0 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146307-46:
(8*1)+(7*4)+(6*6)+(5*3)+(4*0)+(3*7)+(2*4)+(1*6)=122
122 % 10 = 2
So 146307-46-2 is a valid CAS Registry Number.

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146307-46-2Relevant academic research and scientific papers

Reaction of spironaphthalenones with hydroxylamine: Part III. A novel mechanism for the formation of products and trapping of an intermediate

Kasturi, Tirumalai R.,Kumar, Kaipenchery A.,Pragnacharyulu, Palle V. P.,Sridevi, Gundi

, p. 135 - 140 (2007/10/02)

A mechanism involving the intermediacy of nitrene 5, formed from the oxime of spironaphthalenone 1 by acid catalysed dehydration, has been proposed to explain the formation of pyrrolotropones/pyrrolo esters from spironaphthalenones. The initially formed n

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