126493-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126493-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,9 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126493-06:
(8*1)+(7*2)+(6*6)+(5*4)+(4*9)+(3*3)+(2*0)+(1*6)=129
129 % 10 = 9
So 126493-06-9 is a valid CAS Registry Number.