6639-38-9 Usage
General Description
(1,1'-Biphenyl)-2-ylarsonic acid is a chemical compound that belongs to the class of organoarsenic compounds. It is often used in the synthesis of other organoarsenic compounds and as a starting material for the production of various pharmaceuticals. (1,1'-Biphenyl)-2-ylarsonic acid has been studied for its potential applications in medicine, specifically in the treatment of certain diseases. However, it is important to handle this compound with caution, as arsenic compounds are known to be toxic and potentially harmful to human health and the environment. Therefore, proper safety measures should be followed when working with (1,1'-Biphenyl)-2-ylarsonic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 6639-38-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,3 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6639-38:
(6*6)+(5*6)+(4*3)+(3*9)+(2*3)+(1*8)=119
119 % 10 = 9
So 6639-38-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H11AsO3/c14-13(15,16)12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H,(H2,14,15,16)