122346-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122346-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,3,4 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122346-84:
(8*1)+(7*2)+(6*2)+(5*3)+(4*4)+(3*6)+(2*8)+(1*4)=103
103 % 10 = 3
So 122346-84-3 is a valid CAS Registry Number.