79414-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79414-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,1 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79414-67:
(7*7)+(6*9)+(5*4)+(4*1)+(3*4)+(2*6)+(1*7)=158
158 % 10 = 8
So 79414-67-8 is a valid CAS Registry Number.