Cas 142273-91-4,3,3''''-Bis-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile

142273-91-4

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Basic information

Product Name: 3,3''''-Bis-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile
Synonyms: 3,3''''-Bis-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile
CAS NO:142273-91-4
Molecular Formula:
Molecular Weight: 495.621
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-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 3,3''''-Bis-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile(142273-91-4)
EPA Substance Registry System: 3,3''''-Bis-methoxymethyl-[1,3';1',1'';3'',1''';3''',1'''']quinquephenyl-2''-carbonitrile(142273-91-4)

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: 142273-91-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 142273-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,7 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 142273-91:
(8*1)+(7*4)+(6*2)+(5*2)+(4*7)+(3*3)+(2*9)+(1*1)=114
114 % 10 = 4
So 142273-91-4 is a valid CAS Registry Number.

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142273-91-4Relevant academic research and scientific papers

Directed ortho metalation - Suzuki cross coupling connections. Convenient regiospecific routes to functionalized m- and p-teraryls and m-quinquearyls

Unrau,Campbell,Snieckus

, p. 2773 - 2776 (2007/10/02)

Rapid access to a variety of substituted m- and p-teraryls and m-quinquearyls (Table) via Pd-catalyzed, one-pot, sequential and 1:2 cross coupling of aryl halides with aryl boronic acids, both available by metal-halogen exchange or directed ortho metalati

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