1073353-91-9 Usage
General Description
2-(3-(2-Bromoethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a chemical compound commonly used in the field of organic chemistry. It is a boronic ester that contains a boron atom, which makes it useful for various reactions such as Suzuki-Miyaura cross-coupling reactions and other organic transformations. The compound's structure includes a phenyl ring with a 2-bromoethoxy group attached, as well as four methyl groups and a dioxaborolane moiety. 2-(3-(2-Bromoethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a valuable building block in the synthesis of various pharmaceuticals, agrochemicals, and materials due to its versatile reactivity and compatibility with a wide range of functional groups.
Check Digit Verification of cas no
The CAS Registry Mumber 1073353-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,3,3,5 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1073353-91:
(9*1)+(8*0)+(7*7)+(6*3)+(5*3)+(4*5)+(3*3)+(2*9)+(1*1)=139
139 % 10 = 9
So 1073353-91-9 is a valid CAS Registry Number.