18600-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18600-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,0 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18600-39:
(7*1)+(6*8)+(5*6)+(4*0)+(3*0)+(2*3)+(1*9)=100
100 % 10 = 0
So 18600-39-0 is a valid CAS Registry Number.