85270-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85270-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,7 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85270-43:
(7*8)+(6*5)+(5*2)+(4*7)+(3*0)+(2*4)+(1*3)=135
135 % 10 = 5
So 85270-43-5 is a valid CAS Registry Number.