106596-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106596-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,9 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 106596-16:
(8*1)+(7*0)+(6*6)+(5*5)+(4*9)+(3*6)+(2*1)+(1*6)=131
131 % 10 = 1
So 106596-16-1 is a valid CAS Registry Number.