122607-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122607-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,0 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122607-62:
(8*1)+(7*2)+(6*2)+(5*6)+(4*0)+(3*7)+(2*6)+(1*2)=99
99 % 10 = 9
So 122607-62-9 is a valid CAS Registry Number.