35633-91-1 Usage
General Description
3,4-Dibromo-2-nitrothiophene is a chemical compound with the formula C4H2Br2NO2S. It is a yellow solid that is used in the production of pharmaceuticals and agrochemicals. 3,4-DIBROMO-2-NITROTHIOPHENE is classified as a nitrothiophene, which is known for its high reactivity and strong electron-withdrawing properties. It is also utilized as an intermediate in the synthesis of other chemical compounds, and its unique structure makes it useful for various research and industrial applications. However, due to its potential toxicity and environmental impact, proper handling and disposal guidelines should be followed when working with 3,4-dibromo-2-nitrothiophene.
Check Digit Verification of cas no
The CAS Registry Mumber 35633-91-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,3 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35633-91:
(7*3)+(6*5)+(5*6)+(4*3)+(3*3)+(2*9)+(1*1)=121
121 % 10 = 1
So 35633-91-1 is a valid CAS Registry Number.
35633-91-1Relevant articles and documents
Towards novel thieno-fused subporphyrazines via functionalized thiophene precursors
Rasmussen, Mads Georg,Gotfredsen, Henrik,Kadziola, Anders,Nielsen, Mogens Br?ndsted
supporting information, p. 357 - 368 (2020/04/28)
Thieno-fused subporphyrazines (TPs) containing a central and axially substituted boron atom are a class of compounds with interesting optical and redox properties. Here we present our efforts towards expanding this class of compounds using various thiophene substrates that were prepared by cyanation or nitration of 3,4-dibromothiophene. Moreover, we show that one TP derivative forms a 2:1 complex in the solid state with C70.
