545362-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 545362-86-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,5,3,6 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 545362-86:
(8*5)+(7*4)+(6*5)+(5*3)+(4*6)+(3*2)+(2*8)+(1*6)=165
165 % 10 = 5
So 545362-86-5 is a valid CAS Registry Number.