1268607-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268607-25-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,0 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1268607-25:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*0)+(3*7)+(2*2)+(1*5)=175
175 % 10 = 5
So 1268607-25-5 is a valid CAS Registry Number.