88591-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88591-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,5,9 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 88591-28:
(7*8)+(6*8)+(5*5)+(4*9)+(3*1)+(2*2)+(1*8)=180
180 % 10 = 0
So 88591-28-0 is a valid CAS Registry Number.