6639-38-9 Usage
Uses
Used in Pharmaceutical Industry:
(1,1'-Biphenyl)-2-ylarsonic acid is used as a starting material for the production of various pharmaceuticals. Its potential applications in medicine have been studied, particularly in the treatment of certain diseases. However, due to the toxic nature of arsenic compounds, it is crucial to handle (1,1'-Biphenyl)-2-ylarsonic acid with care and follow proper safety measures during its use in pharmaceutical applications.
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)