117122-68-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117122-68-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,2 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117122-68:
(8*1)+(7*1)+(6*7)+(5*1)+(4*2)+(3*2)+(2*6)+(1*8)=96
96 % 10 = 6
So 117122-68-6 is a valid CAS Registry Number.