6225-27-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6225-27-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6225-27:
(6*6)+(5*2)+(4*2)+(3*5)+(2*2)+(1*7)=80
80 % 10 = 0
So 6225-27-0 is a valid CAS Registry Number.