90105-89-8 Usage
Chemical Properties
See Prickly Ash.
Check Digit Verification of cas no
The CAS Registry Mumber 90105-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90105-89:
(7*9)+(6*0)+(5*1)+(4*0)+(3*5)+(2*8)+(1*9)=108
108 % 10 = 8
So 90105-89-8 is a valid CAS Registry Number.