1190228-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190228-01-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,2,2 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1190228-01:
(9*1)+(8*1)+(7*9)+(6*0)+(5*2)+(4*2)+(3*8)+(2*0)+(1*1)=123
123 % 10 = 3
So 1190228-01-3 is a valid CAS Registry Number.