73513-58-3 Usage
General Description
1,2-dichloro-4,5-diiodobenzene is a type of benzene compound that contains two chlorine atoms and two iodine atoms. It is a synthetic chemical that is primarily used in laboratory research and in the production of other organic compounds. 1,2-dichloro-4,5-diiodobenzene has a variety of applications, including as a starting material in the synthesis of pharmaceuticals, agrochemicals, and dyes. It is also used as an intermediate in the production of other chemicals. This chemical is not commonly found in nature, and it is important to handle it with care due to its potential toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 73513-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,1 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73513-58:
(7*7)+(6*3)+(5*5)+(4*1)+(3*3)+(2*5)+(1*8)=123
123 % 10 = 3
So 73513-58-3 is a valid CAS Registry Number.
73513-58-3Relevant articles and documents
Selective Vicinal Diiodination of Polycyclic Aromatic Hydrocarbons
Bolte, Michael,Jin, Tao,John, Alexandra,Kaehler, Tanja,Lerner, Hans-Wolfram,Wagner, Matthias
supporting information, p. 5847 - 5851 (2020/09/09)
Vicinally diiodinated polycyclic aromatic hydrocarbons (I2-PAHs) are accessible from the corresponding diborylated B2-PAHs through boron/iodine exchange. The B2-PAHs have been prepared via twofold electrophilic borylation reactions templated by a vicinally disilylated benzene. Our protocol is applicable to fluorenes, acenes, annulated acenes, oligoaryls, and even [5]helicene. Using B2-naphthalene as the example, we have shown that the reaction scope can, in principle, be expanded to include the synthesis of vicinally dibrominated and dihydroxylated PAHs. The usefulness of the building blocks provided by our method in the field of optoelectronic materials was demonstrated by the successful conversion of I2-fluoranthene to the analogous doubly alkynylated fluoranthene emitter.
