96789-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96789-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,7,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 96789-52:
(7*9)+(6*6)+(5*7)+(4*8)+(3*9)+(2*5)+(1*2)=205
205 % 10 = 5
So 96789-52-5 is a valid CAS Registry Number.