58132-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58132-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,1,3 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58132-93:
(7*5)+(6*8)+(5*1)+(4*3)+(3*2)+(2*9)+(1*3)=127
127 % 10 = 7
So 58132-93-7 is a valid CAS Registry Number.