412294-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 412294-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,2,9 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 412294-68:
(8*4)+(7*1)+(6*2)+(5*2)+(4*9)+(3*4)+(2*6)+(1*8)=129
129 % 10 = 9
So 412294-68-9 is a valid CAS Registry Number.