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1185743-31-0

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1185743-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1185743-31-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,4 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1185743-31:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*4)+(3*3)+(2*3)+(1*1)=170
170 % 10 = 0
So 1185743-31-0 is a valid CAS Registry Number.

1185743-31-0Relevant articles and documents

Selectivity in Garratt-Braverman cyclization: An experimental and computational study

Maji, Manasi,Mallick, Dibyendu,Mondal, Sayantan,Anoop, Anakuthil,Bag, Subhendu Sekhar,Basak, Amit,Jemmis, Eluvathingal D.

, p. 888 - 891 (2011/04/27)

Bispropargyl sulfones equipped with aromatic rings of dissimilar nature were synthesized. Under basic conditions, these sulfones isomerized to the bisallenic sulfones, creating a competitive scenario between two alternate Garratt-Braverman (GB) cyclizatio

Synthesis of a new mutagenic benzoazepinoquinolinone derivative

Ozeki, Minoru,Muroyama, Atsushi,Kajimoto, Tetsuya,Watanabe, Tetsushi,Wakabayashi, Keiji,Node, Manabu

scheme or table, p. 1781 - 1784 (2009/12/09)

A novel mutagenic compound 1, isolated as a Maillard product from tryptophan and glucose, was synthesized using Larock's quinoline formation, where addition of iodonium cation to an acetylene moiety of N-propargylaniline triggers subsequent intramolecular

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