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N-hydroxy-N'-(1,1-dimethylethyl)-benzenecarboximidamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20002-26-0

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20002-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20002-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,0 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20002-26:
(7*2)+(6*0)+(5*0)+(4*0)+(3*2)+(2*2)+(1*6)=30
30 % 10 = 0
So 20002-26-0 is a valid CAS Registry Number.

20002-26-0Relevant articles and documents

Easy Access to 1-Amino and 1-Carbon Substituted Isoquinolines via Cobalt-Catalyzed C - H/N - O Bond Activation

Muralirajan, Krishnamoorthy,Kuppusamy, Ramajayam,Prakash, Sekar,Cheng, Chien-Hong

supporting information, p. 774 - 783 (2016/03/09)

A green atom-economical method for the synthesis of highly functionalized 1-amino and 1-carbon substituted isoquinolines from the reaction of N′-hydroxybenzimidamides and aryl ketoximes, respectively, with alkynes via pentamethylcyclopentadienylcobalt(III)-catalyzed C - H/N - O bond activation is described. The external oxidant-free annulation reaction uses the =NOH moiety in N′-hydroxybenzimidamides or N-aromatic ketone oximes as the directing group and internal oxidant. This first row transition metal-catalyzed annulation serves as an efficient alternative for the synthesis of isoquinolines, as water is the only by-product and expensive noble metals such as rhodium(III), iridium(III), palladium(II), and ruthenium(II) are not required. The reaction proceeds via C - H activation, alkyne insertion, reductive elimination, and N - O activation.

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