1412426-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1412426-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,2,4,2 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1412426-99:
(9*1)+(8*4)+(7*1)+(6*2)+(5*4)+(4*2)+(3*6)+(2*9)+(1*9)=133
133 % 10 = 3
So 1412426-99-3 is a valid CAS Registry Number.