272109-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 272109-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,2,1,0 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 272109-90:
(8*2)+(7*7)+(6*2)+(5*1)+(4*0)+(3*9)+(2*9)+(1*0)=127
127 % 10 = 7
So 272109-90-7 is a valid CAS Registry Number.
272109-90-7Relevant articles and documents
Nucleophilic substitution reactions of anilino thioethers with anilines in methanol
Oh, Huck Keun,Yang, Jin Hee,Lee, Hai Whang,Lee, Ikchoon
, p. 213 - 219 (2007/10/03)
Kinetic studies have been carried out on the solvolysis and aminolysis with anilines of anilino thioethers, N-methyl-N-[(Z-phenylthio)methyl]-Y- anilines, YC6H4N(CH3)CH2SC6H4Z, I, in methan
