85522-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85522-27-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,2 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85522-27:
(7*8)+(6*5)+(5*5)+(4*2)+(3*2)+(2*2)+(1*7)=136
136 % 10 = 6
So 85522-27-6 is a valid CAS Registry Number.