1393558-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1393558-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,5,5 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1393558-33:
(9*1)+(8*3)+(7*9)+(6*3)+(5*5)+(4*5)+(3*8)+(2*3)+(1*3)=192
192 % 10 = 2
So 1393558-33-2 is a valid CAS Registry Number.