756499-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 756499-00-0 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 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 756499-00:
(8*7)+(7*5)+(6*6)+(5*4)+(4*9)+(3*9)+(2*0)+(1*0)=210
210 % 10 = 0
So 756499-00-0 is a valid CAS Registry Number.