59231-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59231-02-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,3 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59231-02:
(7*5)+(6*9)+(5*2)+(4*3)+(3*1)+(2*0)+(1*2)=116
116 % 10 = 6
So 59231-02-6 is a valid CAS Registry Number.