5995-78-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5995-78-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,9 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5995-78:
(6*5)+(5*9)+(4*9)+(3*5)+(2*7)+(1*8)=148
148 % 10 = 8
So 5995-78-8 is a valid CAS Registry Number.