528818-81-7 Usage
Uses
1-Butyl-3-methylimidazolium Hydroxide has antimicrobial activity.
Check Digit Verification of cas no
The CAS Registry Mumber 528818-81-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,8,8,1 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 528818-81:
(8*5)+(7*2)+(6*8)+(5*8)+(4*1)+(3*8)+(2*8)+(1*1)=187
187 % 10 = 7
So 528818-81-7 is a valid CAS Registry Number.