2695-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2695-65-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,9 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2695-65:
(6*2)+(5*6)+(4*9)+(3*5)+(2*6)+(1*5)=110
110 % 10 = 0
So 2695-65-0 is a valid CAS Registry Number.