16380-48-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16380-48-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,8 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 16380-48:
(7*1)+(6*6)+(5*3)+(4*8)+(3*0)+(2*4)+(1*8)=106
106 % 10 = 6
So 16380-48-6 is a valid CAS Registry Number.