6325-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6325-27-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,2 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6325-27:
(6*6)+(5*3)+(4*2)+(3*5)+(2*2)+(1*7)=85
85 % 10 = 5
So 6325-27-5 is a valid CAS Registry Number.