39055-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39055-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,0,5 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39055-13:
(7*3)+(6*9)+(5*0)+(4*5)+(3*5)+(2*1)+(1*3)=115
115 % 10 = 5
So 39055-13-5 is a valid CAS Registry Number.