1333236-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1333236-45-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,2,3 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1333236-45:
(9*1)+(8*3)+(7*3)+(6*3)+(5*2)+(4*3)+(3*6)+(2*4)+(1*5)=125
125 % 10 = 5
So 1333236-45-5 is a valid CAS Registry Number.