1006453-84-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1006453-84-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,6,4,5 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1006453-84:
(9*1)+(8*0)+(7*0)+(6*6)+(5*4)+(4*5)+(3*3)+(2*8)+(1*4)=114
114 % 10 = 4
So 1006453-84-4 is a valid CAS Registry Number.