208526-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208526-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,5,2 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 208526-07:
(8*2)+(7*0)+(6*8)+(5*5)+(4*2)+(3*6)+(2*0)+(1*7)=122
122 % 10 = 2
So 208526-07-2 is a valid CAS Registry Number.