19261-03-1 Usage
General Description
[1,1-Biphenyl]-2,2,3,3-tetrol(9CI), also known as 2,2',3,3'-tetrahydroxy-1,1'-biphenyl, is a chemical compound consisting of a biphenyl molecule with four hydroxyl (OH) groups attached to it in the 2, 2', 3, and 3' positions. [1,1-Biphenyl]-2,2,3,3-tetrol(9CI) is a tetrahydroxylated derivative of biphenyl and is often used in organic synthesis and research as a building block for creating more complex organic molecules. It has potential applications in the pharmaceutical industry, as well as in the development of new materials. The compound may also have antioxidant properties due to the presence of the hydroxyl groups, which makes it a subject of interest in the field of health and nutrition.
Check Digit Verification of cas no
The CAS Registry Mumber 19261-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,6 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19261-03:
(7*1)+(6*9)+(5*2)+(4*6)+(3*1)+(2*0)+(1*3)=101
101 % 10 = 1
So 19261-03-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H10O4/c13-9-5-1-3-7(11(9)15)8-4-2-6-10(14)12(8)16/h1-6,13-16H
19261-03-1Relevant articles and documents
The preparation of rigid linear Di- (and Tri-)catechol derivatives
Albrecht,Schneider
, p. 1557 - 1560 (2007/10/03)
The aryl-bridged rigid rod-like di- and tricatechol ligands 1-5 were prepared by aryl-aryl coupling reactions. Hereby either Suzuki coupling strategies [starting with 2,3-dimethoxyphenylboronic acid (6) as an important building block] or oxidative couplin
