591210-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 591210-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,1,2,1 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 591210-06:
(8*5)+(7*9)+(6*1)+(5*2)+(4*1)+(3*0)+(2*0)+(1*6)=129
129 % 10 = 9
So 591210-06-9 is a valid CAS Registry Number.