603126-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 603126-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,3,1,2 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 603126-12:
(8*6)+(7*0)+(6*3)+(5*1)+(4*2)+(3*6)+(2*1)+(1*2)=101
101 % 10 = 1
So 603126-12-1 is a valid CAS Registry Number.