92429-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92429-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,2 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92429-97:
(7*9)+(6*2)+(5*4)+(4*2)+(3*9)+(2*9)+(1*7)=155
155 % 10 = 5
So 92429-97-5 is a valid CAS Registry Number.
92429-97-5Relevant academic research and scientific papers
Synthesis of some 3-aryl-1H-isochromene-1-thiones
Saeed, Aamer,Ashraf, Zaman
, p. 679 - 682 (2008/09/21)
(Chemical Equation Presented) A rapid microwave-accelerated thionation of some 3-substitued isocoumarins to corresponding 1-thioisocoumarins was achieved employing Lawesson's reagent under solventless conditions.
