163279-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163279-29-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,2,7 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 163279-29:
(8*1)+(7*6)+(6*3)+(5*2)+(4*7)+(3*9)+(2*2)+(1*9)=146
146 % 10 = 6
So 163279-29-6 is a valid CAS Registry Number.