106066-16-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106066-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,0,6 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 106066-16:
(8*1)+(7*0)+(6*6)+(5*0)+(4*6)+(3*6)+(2*1)+(1*6)=94
94 % 10 = 4
So 106066-16-4 is a valid CAS Registry Number.