408532-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 408532-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,5,3 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 408532-59:
(8*4)+(7*0)+(6*8)+(5*5)+(4*3)+(3*2)+(2*5)+(1*9)=142
142 % 10 = 2
So 408532-59-2 is a valid CAS Registry Number.