79109-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79109-63-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,0 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79109-63:
(7*7)+(6*9)+(5*1)+(4*0)+(3*9)+(2*6)+(1*3)=150
150 % 10 = 0
So 79109-63-0 is a valid CAS Registry Number.