1006725-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1006725-84-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,6,7,2 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1006725-84:
(9*1)+(8*0)+(7*0)+(6*6)+(5*7)+(4*2)+(3*5)+(2*8)+(1*4)=123
123 % 10 = 3
So 1006725-84-3 is a valid CAS Registry Number.