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37660-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37660-36-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,6 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 37660-36:
(7*3)+(6*7)+(5*6)+(4*6)+(3*0)+(2*3)+(1*6)=129
129 % 10 = 9
So 37660-36-9 is a valid CAS Registry Number.

37660-36-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name cyclobuta<1,2-b:3,4-b'>-diquinoxaline

1.2 Other means of identification

Product number -
Other names Cyclobuta[1,2-b:3,4-b']diquinoxaline(9CI)

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:37660-36-9 SDS

37660-36-9Downstream Products

37660-36-9Relevant articles and documents

Extension of N-Heteroacenes through a Four-Membered Ring

Yang, Shuaijun,Shan, Bowen,Xu, Xiaomin,Miao, Qian

supporting information, p. 6637 - 6642 (2016/05/09)

The synthesis of novel π-extended N-heteroacenes, which have a large tetraazaacene subunit and a quinoxaline subunit connected through a four-membered ring, is reported. They were studied with experimental and computational methods in comparison to the corresponding tetraazaacenes. As found from the DFT calculation, the four-membered ring is a better linker than a five-membered ring or a C-C single bond to extend N-heteroacenes for a new design of n-type semiconductors in terms of the spatial delocalization and energy level of LUMO as well as the reorganization energy. In solution-processed thin film transistors, the π-extended N-heteroacenes are found to function as n-type semiconductors with field effect mobility of up to 0.02?cm2 V-1 s-1 under ambient conditions. Gang of four: This study demonstrates that N-heteroacenes can be extended through a four-membered ring into linear polycyclic frameworks with up to eight fused rings. It was found that the four-membered ring is a useful linker to extend electron delocalization for n-type organic semiconductors.

BIPHENYLENES AND HETEROCYCLIC ANALOGUES OF BIPHENYLENE. PART III. PREPARATION OF PYRAZINE AND QUINOXALINE ANALOGUES OF BIPHENYLENE BY NITROGEN EXTRUSION.

Kanoktanaporn, Santhi,MacBride, J. A. Hugh

, p. 2941 - 2949 (2007/10/02)

Flash vacuum pyrolysis of pyrazinocinnolines (8), obtained by condensing 3,4-diaminocinnoline with α-dicarbonyl compounds, gives 1,4-diazabiphenylenes.Condensation of 3,4-dibromocinnoline with o-phenylenediamine, and oxidation of the isolable dihydrointer

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