327596-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327596-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,5,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 327596-89:
(8*3)+(7*2)+(6*7)+(5*5)+(4*9)+(3*6)+(2*8)+(1*9)=184
184 % 10 = 4
So 327596-89-4 is a valid CAS Registry Number.