2131-42-2 Usage
General Description
1,4,6-Trimethylnaphthalene is a polycyclic aromatic hydrocarbon consisting of a naphthalene molecule with three methyl groups attached at the 1, 4, and 6 positions. It is a white crystalline solid that is insoluble in water and is commonly used as a precursor in the production of various chemical compounds. The chemical is primarily used as a high-temperature heat transfer fluid and as a component in the production of fragrances and dyes. It is also utilized in the synthesis of pharmaceuticals, insecticides, and as a component in lubricants and plasticizers. Additionally, 1,4,6-trimethylnaphthalene is known for its potential toxic and carcinogenic effects, making it essential to handle with caution and adhere to safety guidelines when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 2131-42-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2131-42:
(6*2)+(5*1)+(4*3)+(3*1)+(2*4)+(1*2)=42
42 % 10 = 2
So 2131-42-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H14/c1-9-4-7-12-10(2)5-6-11(3)13(12)8-9/h4-8H,1-3H3
2131-42-2Relevant articles and documents
Synthesis of renewable alkylated naphthalenes with benzaldehyde and angelica lactone
Cong, Yu,Li, Guangyi,Li, Ning,Wang, Aiqin,Wang, Ran,Wang, Xiaodong,Xu, Jilei,Zhang, Tao
supporting information, p. 5474 - 5480 (2021/08/16)
Herein, we report a new route for the synthesis of renewable alkylated naphthalenes (ANs) with benzaldehyde and angelica lactone, two platform compounds that can be derived from lignocellulose.
Cyclization-Rearrangement of Alkylstyrenes. 1. A. 1-Phenyl-1-pentene and Homologues. B. A Short Synthesis of Calamenene
Condon, Francis E.,West, David L.
, p. 2006 - 2009 (2007/10/02)
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