85357-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85357-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,5 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85357-18:
(7*8)+(6*5)+(5*3)+(4*5)+(3*7)+(2*1)+(1*8)=152
152 % 10 = 2
So 85357-18-2 is a valid CAS Registry Number.