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38251-66-0

38251-66-0

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38251-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38251-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,5 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38251-66:
(7*3)+(6*8)+(5*2)+(4*5)+(3*1)+(2*6)+(1*6)=120
120 % 10 = 0
So 38251-66-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H4BrNS/c10-7-1-2-9-6(3-7)4-8(5-11)12-9/h1-4H

38251-66-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromo-1-benzothiophene-2-carbonitrile

1.2 Other means of identification

Product number -
Other names 5-Brom-2-cyan-thionaphthen

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:38251-66-0 SDS

38251-66-0Downstream Products

38251-66-0Relevant articles and documents

Benzothiophene-flanked diketopyrrolopyrrole polymers: Impact of isomeric frameworks on carrier mobilities

Huang, Jianyao,Liu, Xiaotong,Gao, Dong,Wei, Congyuan,Zhang, Weifeng,Yu, Gui

, p. 83448 - 83455 (2016/10/22)

Exploring new building blocks for solution-processable polymeric semiconductors has attracted much attention. We herein develop two isomeric benzothiophene-flanked diketopyrrolopyrrole polymers with different linkage positions and further systematically study the electronic structures, optical properties, and field-effect characteristics. Both polymers exhibit typical p-type transport characteristics with the highest mobility being up to 0.80 cm2 V-1 s-1. Our results suggest that the isomeric backbones for conjugated polymers greatly affect charge transport properties.

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