132587-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132587-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,8 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 132587-58:
(8*1)+(7*3)+(6*2)+(5*5)+(4*8)+(3*7)+(2*5)+(1*8)=137
137 % 10 = 7
So 132587-58-7 is a valid CAS Registry Number.