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1122658-17-6

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1122658-17-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1122658-17-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,2,6,5 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1122658-17:
(9*1)+(8*1)+(7*2)+(6*2)+(5*6)+(4*5)+(3*8)+(2*1)+(1*7)=126
126 % 10 = 6
So 1122658-17-6 is a valid CAS Registry Number.

1122658-17-6Downstream Products

1122658-17-6Relevant articles and documents

Direct Synthesis of Enamides via Electrophilic Activation of Amides

Berger, Martin,Kaiser, Daniel,Maulide, Nuno,Spie?, Philipp

supporting information, p. 10524 - 10529 (2021/07/28)

A novel, one-step N-dehydrogenation of amides to enamides is reported. This reaction employs the unlikely combination of LiHMDS and triflic anhydride, which serves as both the electrophilic activator and the oxidant, and is characterized by its simple setup and broad substrate scope. The synthetic utility of the formed enamides was readily demonstrated in a range of downstream transformations.

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