320582-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 320582-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,0,5,8 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 320582-41:
(8*3)+(7*2)+(6*0)+(5*5)+(4*8)+(3*2)+(2*4)+(1*1)=110
110 % 10 = 0
So 320582-41-0 is a valid CAS Registry Number.