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3-methyl-2,4,6-triphenyl-4H-thiopyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30531-49-8

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30531-49-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30531-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,5,3 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 30531-49:
(7*3)+(6*0)+(5*5)+(4*3)+(3*1)+(2*4)+(1*9)=78
78 % 10 = 8
So 30531-49-8 is a valid CAS Registry Number.

30531-49-8Relevant academic research and scientific papers

Study of the state of rhodium in the potassium rhodiumundecatungstosilicate/alumina system by diffuse-reflectance IR spectroscopy

Korovchenko,Gazarov,Kustov

, p. 1174 - 1177 (2000)

Adsorption of CO on the catalytic system K5[SiW11RhO39]/Al2O3 was studied by diffusereflectunce IR spectroscopy. The electronic state of rhodium and thermal stability of the system in the redox cycles

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