105199-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105199-26-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105199-26:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*9)+(2*2)+(1*6)=116
116 % 10 = 6
So 105199-26-6 is a valid CAS Registry Number.
105199-26-6Relevant articles and documents
Vicarious Nucleophilic Substitution in Nitroquinolines
Makosza, Mieczyslaw,Kinowski, Andrzej,Danikiewicz, Witold,Mudryk, Boguslaw
, p. 69 - 77 (2007/10/02)
5-Nitro-, 6-nitro-, and 8-nitroquinoline react with the carbanions of chloromethyl phenyl sulfone, chloro-N,N-dimethylmethanesulfonamide and substituted acetonitriles XCH2CN (X=OPh, SPh, Cl) giving products of the vicarious nucleophilic substitution of hy