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162900-36-9

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162900-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162900-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,9,0 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 162900-36:
(8*1)+(7*6)+(6*2)+(5*9)+(4*0)+(3*0)+(2*3)+(1*6)=119
119 % 10 = 9
So 162900-36-9 is a valid CAS Registry Number.

162900-36-9Relevant articles and documents

Cross-coupling of phenyl halides with sodium dicyanomethanide in the presence of Tetrakis(triphenyphosphine)palladium

Wang, Jin,Shu, Cheng,Gao, Chao,Hou, Chaoqi,Peng, Bo,Wei, Wei

experimental part, p. 1325 - 1327 (2012/08/07)

1-Aromatic substituted imidazoles were synthesized by a convenient modified process. A cross-coupling reaction of phenyl halides with sodium dicyanomethanide has been achieved to produce the arylmalononitriles coupling products as zwitterionic precursors

Flash Vacuum Thermolysis of Four Membered Rings Containing Nitrogen Atom. Part V. Synthesis of Glyoxal Monoimines by Thermal Decomposition of 4-Formylazetidin-2-ones

Lesniak, S.

, p. 1490 - 1496 (2007/10/03)

The thermal cleavage of some 4-formylazetidin-2-ones has been studied. 4-Aryl-1,4-oxazabuta-1,3-dienes (glyoxal monoimines) were obtained as the main products with small additions of aryl isocyanates.Some mechanistic aspects of these reactions have been discussed. - Keywords: β-lactams, 4-aryl-1,4-oxazabuta-1,3-dienes, glyoxal monoimines, flash vacuum thermolysis

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