1610366-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1610366-44-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,0,3,6 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1610366-44:
(9*1)+(8*6)+(7*1)+(6*0)+(5*3)+(4*6)+(3*6)+(2*4)+(1*4)=133
133 % 10 = 3
So 1610366-44-3 is a valid CAS Registry Number.