16488-62-3 Usage
General Description
2,3,5-triiodo-4-methyl-Thiophene is a chemical compound that contains three iodine atoms, a methyl group, and a thiophene ring. Thiophene is a heterocyclic compound that consists of a five-membered ring with four carbon atoms and one sulfur atom. The addition of three iodine atoms and a methyl group to the thiophene ring enhances its reactivity and introduces new chemical properties. 2,3,5-triiodo-4-methyl-Thiophene is commonly used in the synthesis of organic molecules and pharmaceuticals due to its unique structure and reactivity. Additionally, it can also be used as a precursor in the production of various materials and chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 16488-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,8 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16488-62:
(7*1)+(6*6)+(5*4)+(4*8)+(3*8)+(2*6)+(1*2)=133
133 % 10 = 3
So 16488-62-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H3I3S/c1-2-3(6)5(8)9-4(2)7/h1H3
16488-62-3Relevant articles and documents
Halogenation Using Quaternary Ammonium Polyhalides. XXXI. Halogenation of Thiophene Derivatives with Benzyltrimethylammonium Polyhalides
Okamoto, Tsuyoshi,Kakinami, Takaaki,Fujimoto, Hiroshi,Kajigaeshi, Shoji
, p. 2566 - 2568 (2007/10/02)
The reactions of thiophene derivatives with benzyltrimethylammonium tetrachloroiodate, benzyltrimethylammonium tribromide, and benzyltrimethylammonium dichloroiodate in acetic acid or in acetic acid-zinc chloride under mild conditions gave chloro-, bromo-, and iodo-substituted thiophene derivatives, respectively, in satifactory yields.
