90636-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90636-95-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,3 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90636-95:
(7*9)+(6*0)+(5*6)+(4*3)+(3*6)+(2*9)+(1*5)=146
146 % 10 = 6
So 90636-95-6 is a valid CAS Registry Number.