1197033-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1197033-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,0,3 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1197033-81:
(9*1)+(8*1)+(7*9)+(6*7)+(5*0)+(4*3)+(3*3)+(2*8)+(1*1)=160
160 % 10 = 0
So 1197033-81-0 is a valid CAS Registry Number.
1197033-81-0Relevant articles and documents
Selective colorimetric sensing of anions in aqueous media through reversible covalent bonding
Kim, Dae-Sik,Chung, Yun-Mi,Jun, Mieun,Ahn, Kyo Han
, p. 4849 - 4854 (2009)
(Chemical Equation Presented) Selective colorimetric sensing of anions in aqueous media has been studied, which involves reversible covalent bonding as key binding interactions. By introducing a simple nitro chromophore into an o-(carboxamido)trifluoroace
