Cas 20138-75-4,2-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole

20138-75-4

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Basic information

Product Name: 2-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole
Synonyms: 2-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole
CAS NO:20138-75-4
Molecular Formula:
Molecular Weight: 386.296
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-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole(CAS DataBase Reference)
NIST Chemistry Reference: 2-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole(20138-75-4)
EPA Substance Registry System: 2-(4-bromophenyl)-3-(thiocyanato)benzo[d]imidazo[2,1-b]thiazole(20138-75-4)

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: 20138-75-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 20138-75-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20138-75:
(7*2)+(6*0)+(5*1)+(4*3)+(3*8)+(2*7)+(1*5)=74
74 % 10 = 4
So 20138-75-4 is a valid CAS Registry Number.

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20138-75-4Downstream Products

20138-75-4Relevant academic research and scientific papers

Catalyst-Free Regioselective C-3 Thiocyanation of Imidazopyridines

Yang, Daoshan,Yan, Kelu,Wei, Wei,Li, Guoqing,Lu, Shenglei,Zhao, Caixia,Tian, Laijin,Wang, Hua

, p. 11073 - 11079 (2015)

A direct and straightforward approach for highly regioselective thiocyanation of imidazoheterocycles through sp2 C-H functionalization has been realized at room temperature. Various C-3 thiocyanated imidazopyridines are formed in moderate to go

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