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7297-45-2

7297-45-2

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7297-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7297-45-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,9 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7297-45:
(6*7)+(5*2)+(4*9)+(3*7)+(2*4)+(1*5)=122
122 % 10 = 2
So 7297-45-2 is a valid CAS Registry Number.

7297-45-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,3,4,5,6,8-heptadeuterio-7-(trideuteriomethyl)naphthalene

1.2 Other means of identification

Product number -
Other names 2-Methylnaphthalene-d10

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:7297-45-2 SDS

7297-45-2Downstream Products

7297-45-2Relevant articles and documents

Hydrogen-deuterium exchange and rearrangement of polycyclic aromatic hydrocarbons in dilute acid medium at elevated temperatures

Werstiuk, Nick Henry,Timmins, George

, p. 3218 - 3220 (2007/10/02)

The high temperature-dilute acid (HTDA) method has been applied to the preparation of perdeuterated polycyclic aromatic hydrocarbons.Naphthalene (1), 1-methylnaphthalene(2), 2-methylnaphthalene (3), anthracene (4), phenanthrene (5), chrysene (6), pyrene (7), benzanthracene (8), benzopyrene (9), 1,1'-binaphthyl (10), 1,2'-binaphthyl (11), and 2,2'-binaphthyl (12) have been perdeuterated in high yield in dilute DCl-D2O solutions at elevated temperatures (240-280 deg C). 2, 3, 10, 11, and 12 also rearrange.

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