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41793-83-3

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41793-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41793-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,9 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 41793-83:
(7*4)+(6*1)+(5*7)+(4*9)+(3*3)+(2*8)+(1*3)=133
133 % 10 = 3
So 41793-83-3 is a valid CAS Registry Number.

41793-83-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4,5,6-tetrafluoropyridine-2-carbonitrile

1.2 Other means of identification

Product number -
Other names 3,4,5,6-Tetrafluorpyridin-2-carbonitril

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:41793-83-3 SDS

41793-83-3Relevant articles and documents

PROCESS FOR THE PREPARATION OF 4-AMINO-3-CHLORO-5-FLUORO-6-(SUBSTITUTED) PICOLINATES

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Page/Page column 6-7, (2012/07/31)

4-Amino-3-chloro-5-fluoro-6-(substituted)picolinates are conveniently prepared from 3,4,5,6-tetrachloropicolinonitrile by a series of steps involving fluorine exchange, amination, halogen exchange and hydrolysis, esterification and transition metal assist

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