85497-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85497-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,9 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85497-46:
(7*8)+(6*5)+(5*4)+(4*9)+(3*7)+(2*4)+(1*6)=177
177 % 10 = 7
So 85497-46-7 is a valid CAS Registry Number.