756498-96-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 756498-96-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,4,9 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 756498-96:
(8*7)+(7*5)+(6*6)+(5*4)+(4*9)+(3*8)+(2*9)+(1*6)=231
231 % 10 = 1
So 756498-96-1 is a valid CAS Registry Number.