210759-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210759-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,7,5 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 210759-96:
(8*2)+(7*1)+(6*0)+(5*7)+(4*5)+(3*9)+(2*9)+(1*6)=129
129 % 10 = 9
So 210759-96-9 is a valid CAS Registry Number.