Cas 808764-53-6,5-(tri-2-thienylmethyl)thiophene-2-carbonitrile

808764-53-6

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Basic information

Product Name: 5-(tri-2-thienylmethyl)thiophene-2-carbonitrile
Synonyms: 5-(tri-2-thienylmethyl)thiophene-2-carbonitrile
CAS NO:808764-53-6
Molecular Formula:
Molecular Weight: 369.556
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: 5-(tri-2-thienylmethyl)thiophene-2-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 5-(tri-2-thienylmethyl)thiophene-2-carbonitrile(808764-53-6)
EPA Substance Registry System: 5-(tri-2-thienylmethyl)thiophene-2-carbonitrile(808764-53-6)

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: 808764-53-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 808764-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,8,7,6 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 808764-53:
(8*8)+(7*0)+(6*8)+(5*7)+(4*6)+(3*4)+(2*5)+(1*3)=196
196 % 10 = 6
So 808764-53-6 is a valid CAS Registry Number.

808764-53-6Upstream product

808764-53-6Downstream Products

808764-53-6Relevant academic research and scientific papers

Improved synthesis of tetrakis(2-thienyl)methane

Matsumoto, Kouzou,Tanaka, Toru,Oda, Masaji

, p. 4037 - 4042 (2004)

An improved synthesis of tetrakis(2-thienyl)methanes, where an aromatic nucleophilic substitution is the key reaction for the introduction of the fourth 2-thienyl group, has been developed, thus, reaction of tris(2-thienyl)methyl anion with 2-fluoro-5-cya

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