1259014-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1259014-70-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,0,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1259014-70:
(9*1)+(8*2)+(7*5)+(6*9)+(5*0)+(4*1)+(3*4)+(2*7)+(1*0)=144
144 % 10 = 4
So 1259014-70-4 is a valid CAS Registry Number.