859196-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859196-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,1,9 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 859196-68:
(8*8)+(7*5)+(6*9)+(5*1)+(4*9)+(3*6)+(2*6)+(1*8)=232
232 % 10 = 2
So 859196-68-2 is a valid CAS Registry Number.