16327-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16327-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,2 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16327-17:
(7*1)+(6*6)+(5*3)+(4*2)+(3*7)+(2*1)+(1*7)=96
96 % 10 = 6
So 16327-17-6 is a valid CAS Registry Number.