208984-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208984-29-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,9,8 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 208984-29:
(8*2)+(7*0)+(6*8)+(5*9)+(4*8)+(3*4)+(2*2)+(1*9)=166
166 % 10 = 6
So 208984-29-6 is a valid CAS Registry Number.