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89451-35-4

89451-35-4

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89451-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89451-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,5 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89451-35:
(7*8)+(6*9)+(5*4)+(4*5)+(3*1)+(2*3)+(1*5)=164
164 % 10 = 4
So 89451-35-4 is a valid CAS Registry Number.

89451-35-4SDS

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 4-(4-fluorophenyl)-6-phenyl-2-sulfanylidene-3,4-dihydro-1H-pyridine-3-carbonitrile

1.2 Other means of identification

Product number -
Other names -

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:89451-35-4 SDS

89451-35-4Downstream Products

89451-35-4Relevant articles and documents

SYNTHESIS OF 3-CYANO-4,6-DIARYL-3,4-DIHYDROPYRIDINE-2-THIONES

Krauze, A. A.,Kalme, Z. A.,Pelcher, Yu. E.,Liepin'sh, E. E.,Dipan, I. V.,Dubur, G. Ya.

, p. 1202 - 1207 (2007/10/02)

3-Cyano-4,6-diaryl-3,4-dihydropyridine-2-thiones have been synthesized for the first time by the condensation of arylideneacetophenones or 1-piperidino-1-phenyl-2-benzoylethane with cyanothioacetamide and the 1,1-dicyano-2-aryl-3-benzoylpropane with hydrogen sulfide in the presence of bases.It has been established by PMR spectroscopy that 3-cyano-3,4-dihydropyridine-2-thiones exist in solutions in the form of mixture of cis and trans isomers.

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