13366-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13366-37-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,6 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13366-37:
(7*1)+(6*3)+(5*3)+(4*6)+(3*6)+(2*3)+(1*7)=95
95 % 10 = 5
So 13366-37-5 is a valid CAS Registry Number.