58405-32-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58405-32-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,0 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 58405-32:
(7*5)+(6*8)+(5*4)+(4*0)+(3*5)+(2*3)+(1*2)=126
126 % 10 = 6
So 58405-32-6 is a valid CAS Registry Number.