1601063-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1601063-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,1,0,6 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1601063-72:
(9*1)+(8*6)+(7*0)+(6*1)+(5*0)+(4*6)+(3*3)+(2*7)+(1*2)=112
112 % 10 = 2
So 1601063-72-2 is a valid CAS Registry Number.