1119833-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1119833-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,9,8,3 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1119833-53:
(9*1)+(8*1)+(7*1)+(6*9)+(5*8)+(4*3)+(3*3)+(2*5)+(1*3)=152
152 % 10 = 2
So 1119833-53-2 is a valid CAS Registry Number.