106469-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106469-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,6 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106469-84:
(8*1)+(7*0)+(6*6)+(5*4)+(4*6)+(3*9)+(2*8)+(1*4)=135
135 % 10 = 5
So 106469-84-5 is a valid CAS Registry Number.