1354033-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354033-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,0,3 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1354033-19:
(9*1)+(8*3)+(7*5)+(6*4)+(5*0)+(4*3)+(3*3)+(2*1)+(1*9)=124
124 % 10 = 4
So 1354033-19-4 is a valid CAS Registry Number.