90767-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90767-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,6 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90767-08:
(7*9)+(6*0)+(5*7)+(4*6)+(3*7)+(2*0)+(1*8)=151
151 % 10 = 1
So 90767-08-1 is a valid CAS Registry Number.