146294-22-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146294-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,2,9 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146294-22:
(8*1)+(7*4)+(6*6)+(5*2)+(4*9)+(3*4)+(2*2)+(1*2)=136
136 % 10 = 6
So 146294-22-6 is a valid CAS Registry Number.