1056460-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1056460-25-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,6,4,6 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1056460-25:
(9*1)+(8*0)+(7*5)+(6*6)+(5*4)+(4*6)+(3*0)+(2*2)+(1*5)=133
133 % 10 = 3
So 1056460-25-3 is a valid CAS Registry Number.