891180-59-9 Usage
General Description
2-Bromo-3-fluorobenzaldehyde is an organic compound with the chemical formula C7H4BrFO. It is a colorless or pale yellow liquid that is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 2-Bromo-3-fluorobenzaldehyde is commonly used in the manufacturing of various drugs and other chemical compounds due to its reactivity and ability to undergo a wide range of chemical reactions. Its unique structure and properties make it an important building block in the production of many different types of organic compounds. Additionally, 2-Bromo-3-fluorobenzaldehyde is also used as a reagent in organic synthesis and as a precursor in the production of various fine chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 891180-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,1,8 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 891180-59:
(8*8)+(7*9)+(6*1)+(5*1)+(4*8)+(3*0)+(2*5)+(1*9)=189
189 % 10 = 9
So 891180-59-9 is a valid CAS Registry Number.
891180-59-9Relevant articles and documents
Enantioselective cross-coupling for axially chiral tetra-ortho-substituted biaryls and asymmetric synthesis of gossypol
Yang, He,Sun, Jiawei,Gu, Wei,Tang, Wenjun
supporting information, p. 8036 - 8043 (2020/05/27)
The axially chiral tetra-ortho-substituted biaryl skeleton exists in numerous biologically important natural products, pharmaceutical molecules, chiral catalysts, and ligands. The efficient synthesis of chiral tetra-ortho-substituted biaryl structures rem
