90673-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90673-68-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,7 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90673-68:
(7*9)+(6*0)+(5*6)+(4*7)+(3*3)+(2*6)+(1*8)=150
150 % 10 = 0
So 90673-68-0 is a valid CAS Registry Number.