106449-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106449-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,4 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 106449-07:
(8*1)+(7*0)+(6*6)+(5*4)+(4*4)+(3*9)+(2*0)+(1*7)=114
114 % 10 = 4
So 106449-07-4 is a valid CAS Registry Number.