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1443469-92-8

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1443469-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443469-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,4,6 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1443469-92:
(9*1)+(8*4)+(7*4)+(6*3)+(5*4)+(4*6)+(3*9)+(2*9)+(1*2)=178
178 % 10 = 8
So 1443469-92-8 is a valid CAS Registry Number.

1443469-92-8Downstream Products

1443469-92-8Relevant articles and documents

Sequential retro-ene arylation reaction of N-alkoxyenamides for the synthesis of tert -alkylamines

Miyoshi, Tetsuya,Matsuya, Syota,Tsugawa, Mikako,Sato, Shohei,Ueda, Masafumi,Miyata, Okiko

supporting information, p. 3374 - 3377 (2013/07/26)

A sequential retro-ene arylation reaction has been developed for the conversion of N-alkoxyenamides to the corresponding tert-alkylamines in good yields via the nucleophilic addition of a triarylaluminum reagent to an in situ generated N-acylketimine. The reaction is tolerant of a range of functional groups and provides facile access to a series of tert-alkylamines that would be otherwise difficult to access using conventional procedures.

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