106842-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106842-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,8,4 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106842-98:
(8*1)+(7*0)+(6*6)+(5*8)+(4*4)+(3*2)+(2*9)+(1*8)=132
132 % 10 = 2
So 106842-98-2 is a valid CAS Registry Number.