839720-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 839720-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,9,7,2 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 839720-68:
(8*8)+(7*3)+(6*9)+(5*7)+(4*2)+(3*0)+(2*6)+(1*8)=202
202 % 10 = 2
So 839720-68-2 is a valid CAS Registry Number.
839720-68-2Relevant academic research and scientific papers
Synthesis and antioxidative activity of S-substituted 2-mercapto-1,4- dihydroxybenzenes
Farzaliev,Allakhverdiev,Shamkhalova,Rzaeva
, p. 783 - 786 (2007/10/03)
S-Substituted 2-mercapto-1,4-dihydroxybenzenes were prepared, and their antioxidative activity in autooxidation of cumene and in the reactions with cumylperoxy radicals and cumyl hydroperoxide was studied.
