90245-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90245-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,4 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90245-85:
(7*9)+(6*0)+(5*2)+(4*4)+(3*5)+(2*8)+(1*5)=125
125 % 10 = 5
So 90245-85-5 is a valid CAS Registry Number.