609811-17-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 609811-17-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,9,8,1 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 609811-17:
(8*6)+(7*0)+(6*9)+(5*8)+(4*1)+(3*1)+(2*1)+(1*7)=158
158 % 10 = 8
So 609811-17-8 is a valid CAS Registry Number.
609811-17-8Relevant articles and documents
Synthesis of secondary amines by reduction of α-amidoalkylphenyl sulfones with sodium acetoxyborohydride
Mataloni, Michela,Petrini, Marino,Profeta, Roberto
, p. 1129 - 1132 (2007/10/03)
α-Amidoalkylphenyl sulfones are stable precursors of reactive N-acylimines and can be fully reduced to the corresponding secondary amines using sodium acetoxyborohydride in dioxane at reflux.