210488-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210488-94-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,4,8 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 210488-94:
(8*2)+(7*1)+(6*0)+(5*4)+(4*8)+(3*8)+(2*9)+(1*4)=121
121 % 10 = 1
So 210488-94-1 is a valid CAS Registry Number.