1426306-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1426306-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,3,0 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1426306-41:
(9*1)+(8*4)+(7*2)+(6*6)+(5*3)+(4*0)+(3*6)+(2*4)+(1*1)=133
133 % 10 = 3
So 1426306-41-3 is a valid CAS Registry Number.