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94193-58-5

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94193-58-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94193-58-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,9 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94193-58:
(7*9)+(6*4)+(5*1)+(4*9)+(3*3)+(2*5)+(1*8)=155
155 % 10 = 5
So 94193-58-5 is a valid CAS Registry Number.

94193-58-5Relevant articles and documents

Base-induced Rearrangement of the O-Methanesulphonyl Derivatives of N-(Alkylphenylphosphinoyl)hydroxylamines. Highly Selective Migration of the Phenyl Group

Harger, Martin J. P.,Smith, Adrian

, p. 1140 - 1141 (1984)

The N-(alkylphenylphosphinoyl)-O-methanesulphonylhydroxylamines RPhP(O)NHOSO2Me (R = Me, Et, or Pri) react readily with MeNH2 or NaOMe-MeOH to give products resulting from phenyl, but not alkyl, migration.

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