85805-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85805-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,0 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85805-41:
(7*8)+(6*5)+(5*8)+(4*0)+(3*5)+(2*4)+(1*1)=150
150 % 10 = 0
So 85805-41-0 is a valid CAS Registry Number.