Cas 154185-95-2,1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on

154185-95-2

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Basic information

Product Name: 1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on
Synonyms: 1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on
CAS NO:154185-95-2
Molecular Formula:
Molecular Weight: 664.444
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: 1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on(154185-95-2)
EPA Substance Registry System: 1,3-Bis<4-(4-bromphenyl)-3-cyan-6-methylpyridin-2-ylthio>propan-2-on(154185-95-2)

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: 154185-95-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 154185-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,8 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 154185-95:
(8*1)+(7*5)+(6*4)+(5*1)+(4*8)+(3*5)+(2*9)+(1*5)=142
142 % 10 = 2
So 154185-95-2 is a valid CAS Registry Number.

154185-95-2Upstream product

154185-95-2Downstream Products

154186-00-2 Bis<3-amino-4-(4-bromphenyl)-6-methylthieno<2,3-b>pyridin-2-yl>keton

154185-95-2Relevant academic research and scientific papers

1,3-Bis(pyridin-2-ylthio)propan-2-ones, bis(thieno[2,3-b]pyridine-2-yl)ketones and 5H-bispyrido[3',2':4,5]thieno[2,3-b:2',3'-e]pyridin-11-ones

Leistner,Dumke

, p. 959 - 961 (1993)

Reaction of 1a-d with 1,3-dichloroacetone gives the bissulphides 2a-d. Base catalyzed cyclization of 2a-d affords heterocyclically substituted ketones 3a-e. Treatment of 3a and 3b in conc. H3PO4 leads to the bispyridothienopyridines

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