1616101-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1616101-02-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,1,0 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1616101-02:
(9*1)+(8*6)+(7*1)+(6*6)+(5*1)+(4*0)+(3*1)+(2*0)+(1*2)=110
110 % 10 = 0
So 1616101-02-0 is a valid CAS Registry Number.