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Triphenylene-D12
Cas No: 17777-56-9
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Zibo Hangyu Biotechnology Development Co., Ltd
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Triphenylene-D12
Cas No: 17777-56-9
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Bluecrystal chem-union
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Triphenylene-D12
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Antimex Chemical Limied
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Triphenylene-D12
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Clearsynth Labs Limited
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17777-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17777-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,7 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17777-56:
(7*1)+(6*7)+(5*7)+(4*7)+(3*7)+(2*5)+(1*6)=149
149 % 10 = 9
So 17777-56-9 is a valid CAS Registry Number.

17777-56-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	TRIPHENYLENE-D12

1.2 Other means of identification

Product number	-
Other names	Perdeuterio-perylen

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:17777-56-9 SDS

17777-56-9Upstream product

217-59-4 triphenylene

17777-56-9Downstream Products

17777-56-9Relevant articles and documents

Arenium acid catalyzed deuteration of aromatic hydrocarbons

Duttwyler, Simon,Butterfield, Anna M.,Siegel, Jay S.

, p. 2134 - 2138 (2013/04/10)

The arenium acid [mesitylene-H]+ has been shown to be an extraordinarily active H/D exchange catalyst for the perdeuteration of polycyclic aromatic hydrocarbons. The reactions take place under ambient conditions in C6D6 as an inexpensive deuterium source. High isolated yields and excellent degrees of deuterium incorporation were achieved using the substrates p-terphenyl, fluoranthene, pyrene, triphenylene, and corannulene.

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CAS

17777-56-9