485343-31-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 485343-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,5,3,4 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 485343-31:
(8*4)+(7*8)+(6*5)+(5*3)+(4*4)+(3*3)+(2*3)+(1*1)=165
165 % 10 = 5
So 485343-31-5 is a valid CAS Registry Number.