327161-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327161-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,1,6 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 327161-48:
(8*3)+(7*2)+(6*7)+(5*1)+(4*6)+(3*1)+(2*4)+(1*8)=128
128 % 10 = 8
So 327161-48-8 is a valid CAS Registry Number.