166667-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 166667-92-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,6,6 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 166667-92:
(8*1)+(7*6)+(6*6)+(5*6)+(4*6)+(3*7)+(2*9)+(1*2)=181
181 % 10 = 1
So 166667-92-1 is a valid CAS Registry Number.
166667-92-1Relevant articles and documents
Nitroso group transfer from N-nitrososulfonamides to thiolate ions. Intrinsic reactivity
Adam,García-Río,Leis,Moreira
, p. 8822 - 8829 (2006)
The nitroso group transfer from N-nitrososulfonamides to thiolate ions was studied. Based on the results, the reaction rate is strongly dependent on the nature of the leaving group (αlg ≈ - 1.30), but virtually independent of the basicity of th