59994-79-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59994-79-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,9 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59994-79:
(7*5)+(6*9)+(5*9)+(4*9)+(3*4)+(2*7)+(1*9)=205
205 % 10 = 5
So 59994-79-5 is a valid CAS Registry Number.