90485-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90485-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,8 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90485-01:
(7*9)+(6*0)+(5*4)+(4*8)+(3*5)+(2*0)+(1*1)=131
131 % 10 = 1
So 90485-01-1 is a valid CAS Registry Number.