90411-66-8 Usage
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 90411-66-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,1 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90411-66:
(7*9)+(6*0)+(5*4)+(4*1)+(3*1)+(2*6)+(1*6)=108
108 % 10 = 8
So 90411-66-8 is a valid CAS Registry Number.