17817-84-4 Usage
Chemical group
Quaternary ammonium salts
Benzimidazole ring
Present with a benzyl group
Quaternary ammonium cation
Diethylethanaminium ion
Usage
Organic chemistry reagent for various synthetic reactions
Potential applications
Pharmaceuticals and materials science
Physical form
White to off-white solid
Common locations
Research laboratories and chemical manufacturing facilities
Check Digit Verification of cas no
The CAS Registry Mumber 17817-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,1 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17817-84:
(7*1)+(6*7)+(5*8)+(4*1)+(3*7)+(2*8)+(1*4)=134
134 % 10 = 4
So 17817-84-4 is a valid CAS Registry Number.