26025-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26025-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,2 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26025-40:
(7*2)+(6*6)+(5*0)+(4*2)+(3*5)+(2*4)+(1*0)=81
81 % 10 = 1
So 26025-40-1 is a valid CAS Registry Number.