79695-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79695-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,6,9 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79695-50:
(7*7)+(6*9)+(5*6)+(4*9)+(3*5)+(2*5)+(1*0)=194
194 % 10 = 4
So 79695-50-4 is a valid CAS Registry Number.