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1334510-66-5

1334510-66-5

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1334510-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334510-66-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,1 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1334510-66:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*1)+(3*0)+(2*6)+(1*6)=125
125 % 10 = 5
So 1334510-66-5 is a valid CAS Registry Number.

1334510-66-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Cyclopenta[fg]tetracene-1,2-dione

1.2 Other means of identification

Product number -
Other names Cyclopenta[]naphthacene-1,2-dione

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:1334510-66-5 SDS

1334510-66-5Downstream Products

1334510-66-5Relevant articles and documents

Synthesis, physical properties, and crystal structure of acetetracenylene-1,2-dione

Okamoto, Toshihiro,Suzuki, Tsuyoshi,Kojima, Shungo,Matsuo, Yutaka

, p. 739 - 741 (2011)

Acetetracenylene-1,2-dione was synthesized by double FriedelCrafts acylation of tetracene with oxalyl chloride in 4654% yield. Photophysical, electrochemical, and thermal analysis of the compound revealed its band gap (Eg = 1.77 eV for the solid state), electron-accepting nature (E pc red = -1.35V vs. Fc/Fc+), and thermal stability (Tdecomp > 300 °C). Single crystals were successfully grown by physical vapor transport, and parallel π-stacking of the molecules was observed by X-ray crystallography.

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