879648-22-3 Usage
General Description
4,4,5,5-Tetramethyl-2-(2-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane, also known as TMPMSPB or 2-(Methylsulfonyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, is a chemical compound with the molecular formula C13H25BO4S. It is a boronic ester commonly used as a building block in organic synthesis and medicinal chemistry. 4,4,5,5-Tetramethyl-2-(2-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane is often utilized in the Suzuki-Miyaura coupling reaction to form carbon-carbon bonds, particularly in the synthesis of pharmaceuticals and biologically active molecules. TMPMSPB is also known for its stability and compatibility with sensitive functional groups, making it a valuable tool in the creation of complex organic compounds. Additionally, it may be used in the development of materials for applications in electronics and material science.
Check Digit Verification of cas no
The CAS Registry Mumber 879648-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,6,4 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 879648-22:
(8*8)+(7*7)+(6*9)+(5*6)+(4*4)+(3*8)+(2*2)+(1*2)=243
243 % 10 = 3
So 879648-22-3 is a valid CAS Registry Number.
879648-22-3Relevant articles and documents
NOVEL TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS
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Paragraph 0802; 0803, (2016/07/27)
The present invention is directed to tricyclic compounds, pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.
