829-26-5 Usage
Description
2,3,6-Trimethylnaphthalene is a polycyclic aromatic hydrocarbon with the molecular formula C13H12. It is a derivative of naphthalene and has three methyl groups attached to different positions on the naphthalene ring.
Used in Chemical Industry:
2,3,6-Trimethylnaphthalene is used as a chemical intermediate for the production of dyes, pigments, and other organic compounds.
Used in Manufacturing Industry:
2,3,6-Trimethylnaphthalene is used as a solvent in the manufacturing of various products.
Used in Environmental Management:
2,3,6-Trimethylnaphthalene is classified as a hazardous substance and is handled and disposed of with caution to prevent harm to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 829-26-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 829-26:
(5*8)+(4*2)+(3*9)+(2*2)+(1*6)=85
85 % 10 = 5
So 829-26-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H14/c1-9-4-5-12-7-10(2)11(3)8-13(12)6-9/h4-8H,1-3H3
829-26-5Relevant articles and documents
Benzannulation via ruthenium-catalyzed diol-diene [4+2] cycloaddition: One- and two-directional syntheses of fluoranthenes and acenes
Geary, Laina M.,Chen, Te-Yu,Montgomery, T. Patrick,Krische, Michael J.
supporting information, p. 5920 - 5922 (2014/05/20)
A new benzannulation protocol is described and applied to the synthesis of polycyclic aromatic hydrocarbons. Ruthenium(0)-catalyzed diol-diene [4+2] cycloaddition delivers cyclohex-1-ene-4,5-diols, which are subject to aromatization upon dehydration or Nicholas diol deoxydehydration. Employing diol and tetraol reactants, benzannulation can be conducted efficiently in one- and two-directional modes, respectively, as illustrated in the construction of substituted fluoranthenes and acenes.