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94743-46-1

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94743-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94743-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,4 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94743-46:
(7*9)+(6*4)+(5*7)+(4*4)+(3*3)+(2*4)+(1*6)=161
161 % 10 = 1
So 94743-46-1 is a valid CAS Registry Number.

94743-46-1Downstream Products

94743-46-1Relevant articles and documents

Synthese de tertiobutylcetones α-azotees de type =N-C(R1)(R2)-CO-C(CH3)3

Montignoul, Claude,Richard, Marie-Josee,Vigne, Christian,Giral, Louis

, p. 1509 - 1519 (2007/10/02)

The α-nitrogen-ketones 2, 3 and 4 were prepared from α-bromoketones.These were synthesized by the bromination of the ketones which had been obtained by the pinacolone or benzyltertiobutylketone alkylation from the corresponding halo-derivatives.We have observed that the bromination of the ketones depends to some extent upon the nature of these compounds.

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