732951-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 732951-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,2,9,5 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 732951-99:
(8*7)+(7*3)+(6*2)+(5*9)+(4*5)+(3*1)+(2*9)+(1*9)=184
184 % 10 = 4
So 732951-99-4 is a valid CAS Registry Number.