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74718-99-3

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74718-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74718-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,1 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74718-99:
(7*7)+(6*4)+(5*7)+(4*1)+(3*8)+(2*9)+(1*9)=163
163 % 10 = 3
So 74718-99-3 is a valid CAS Registry Number.

74718-99-3Downstream Products

74718-99-3Relevant articles and documents

Oxidation of Aryldialkylamines with Cerium(IV) Ammonium Nitrate and Thallium(III) Nitrate

Galliani, Guido,Rindone, Bruno

, p. 828 - 832 (2007/10/02)

Nine alkylmethylanilines were oxidised with cerium(IV)ammonium nitrate and thallium(III) nitrate in acetic acid, acetonitrile, and methanol.Reaction products were those deriving from demethylation, dealkylation, and aromatic nitration at positions ortho and para to the amino-group.The ratio between demethylation and dealkylation and between them and aromatic nitration is discussed in terms of (i) the oxidising power and electrophilicity of the reagent and (ii) the co-ordinative properties of the solvent.

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