2625-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2625-00-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,2 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2625-00:
(6*2)+(5*6)+(4*2)+(3*5)+(2*0)+(1*0)=65
65 % 10 = 5
So 2625-00-5 is a valid CAS Registry Number.