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14928-77-9

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14928-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14928-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,2 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14928-77:
(7*1)+(6*4)+(5*9)+(4*2)+(3*8)+(2*7)+(1*7)=129
129 % 10 = 9
So 14928-77-9 is a valid CAS Registry Number.

14928-77-9Downstream Products

14928-77-9Relevant articles and documents

Efficient DBU accelerated synthesis of 18F-labelled trifluoroacetamides

Gómez, Antonio Bermejo,Cortés González, Miguel A.,Lübcke, Marvin,Johansson, Magnus J.,Halldin, Christer,Szabó, Kálmán J.,Schou, Magnus

supporting information, p. 13963 - 13966 (2016/12/09)

Nucleophilic 18F-fluorination of bromodifluoromethyl derivatives was performed using [18F]Bu4NF in the presence of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene). This novel procedure provided a diverse set of [18F]trifluoroacetamides in good to excellent radiochemical conversions. A mechanism where DBU acts as organomediator in this transformation is proposed.

One-Step Hydroamidation of a Schiff Base with Trichlorosilane

Okamoto, Hidenori,Kato, Shozo

, p. 2128 - 2130 (2007/10/02)

We have found that the treatment of a Schiff base (2) with trichlorosilane and chloroacetyl chloride results in a highly active chloroacetamide herbicide (1) in an excellent yield .This one-step hydroamidation reaction of a Schiff base is a useful synthet

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