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79499-53-9

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79499-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79499-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,9 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79499-53:
(7*7)+(6*9)+(5*4)+(4*9)+(3*9)+(2*5)+(1*3)=199
199 % 10 = 9
So 79499-53-9 is a valid CAS Registry Number.

79499-53-9Upstream product

79499-53-9Downstream Products

79499-53-9Relevant articles and documents

Synthesis of Ketamine Metabolites I and II and Some Anomalous Reactions of 6-Bromoketamine

Parcell, Robert F.,Sanchez, Joseph P.

, p. 5055 - 5060 (2007/10/02)

Two metabolites of the drug ketamine, 2-(2-chlorophenyl)-2-(methylamino)cyclohexanone hydrochloride (1), have been synthesized.They are the N-demethyl compound, metabolite I (13), and the N-demethyl-5,6-dehydro analogue, metabolite II (15).Three bromo ketone derived from ketamine have also been synthesized and their realtive configuration assigned.In addition, attempted dehydrohalogenation of axial 2-bromoketamine (2a) with sodium amide in liquid ammonia has produced a novel entry into the 6-azabicycloheptane ring system.The structure of the rearrangement product (3) has been confirmed by unequivocal synthesis.Other unusual reactions include the reduction of an N-alkylazetidinone to an N-alkylazetidine and an acid-catalyzed N-alkyl cleavage of a β-lactam.

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