124122-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124122-14-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124122-14:
(8*1)+(7*2)+(6*4)+(5*1)+(4*2)+(3*2)+(2*1)+(1*4)=71
71 % 10 = 1
So 124122-14-1 is a valid CAS Registry Number.