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1438414-81-3

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1438414-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1438414-81-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,4,1 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1438414-81:
(9*1)+(8*4)+(7*3)+(6*8)+(5*4)+(4*1)+(3*4)+(2*8)+(1*1)=163
163 % 10 = 3
So 1438414-81-3 is a valid CAS Registry Number.

1438414-81-3Downstream Products

1438414-81-3Relevant articles and documents

One-pot gold-catalyzed aminofluorination of unprotected 2-alkynylanilines

Arcadi, Antonio,Pietropaolo, Emanuela,Alvino, Antonello,Michelet, Véronique

supporting information, p. 2766 - 2769 (2013/07/19)

A tandem gold(I)-catalyzed aminocylization/fluorination and a two-step, one-pot gold(III)-catalyzed cyclization/electrophilic fluorination provide a convenient and general method for the synthesis of 3,3-difluoro-2-substituted- 3H-indoles in good yield un

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