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S,S',S-[methylidynetris(1H-pyrazole-1,3-diyl-3,1-phenylene-methylene)] triethanethioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

676557-84-9

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676557-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676557-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,5,5 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 676557-84:
(8*6)+(7*7)+(6*6)+(5*5)+(4*5)+(3*7)+(2*8)+(1*4)=219
219 % 10 = 9
So 676557-84-9 is a valid CAS Registry Number.

676557-84-9Relevant academic research and scientific papers

Synthesis and functional group transformations of tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) derivatives for the preparation of sterically hindered chelating macrobicycles

Wang, Leyong,Michelin, Clement,Chambron, Jean-Claude

experimental part, p. 3419 - 3426 (2010/03/02)

Tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) chelate derivatives bearing meta-benzonitrile groups in the position ortho to the coordinating nitrogen atom have been prepared from 3-(1H-pyrazol-3-yl)benzonitrile, and subjected to functional group trans

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