210882-26-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210882-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,8,8 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 210882-26:
(8*2)+(7*1)+(6*0)+(5*8)+(4*8)+(3*2)+(2*2)+(1*6)=111
111 % 10 = 1
So 210882-26-1 is a valid CAS Registry Number.