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240805-44-1

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240805-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 240805-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,0,8,0 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 240805-44:
(8*2)+(7*4)+(6*0)+(5*8)+(4*0)+(3*5)+(2*4)+(1*4)=111
111 % 10 = 1
So 240805-44-1 is a valid CAS Registry Number.

240805-44-1Relevant articles and documents

Visible-light-promoted oxidation/condensation of benzyl alcohols with dialkylacetamides to cinnamides

Yang, Tianlong,Lu, Maojian,Lin, Zhaowei,Huang, Mingqiang,Cai, Shunyou

supporting information, p. 449 - 453 (2019/01/24)

Oxidative cross-coupling reactions of benzyl alcohols with N,N-dialkylacetamides were developed only employing oxygen as the terminal oxidant, efficiently providing a new, novel protocol for the construction of multifunctionalized cinnamides with the synergistic effects of KOH, organic photocatalyst eosin Y, and visible light irradiation at room temperature. A broad substrate scope and mild reaction conditions are the prominent features of this transformation.

Highly diastereo- and enantioselective aziridination of α,β-unsaturated amides with diaziridine and mechanistic consideration on its stereochemistry

Ishihara, Hiroyuki,Hori, Kiyoto,Sugihara, Hiroyasu,Ito, Yoshio N.,Katsuki, Tsutomu

, p. 4272 - 4286 (2007/10/03)

During studies of aziridination of α,β-unsaturated amides with diaziridine, we found that we could prepare both the cis- and trans-aziridinecarboxamides by choosing an appropriately substituted diaziridine. While 3-monosubstituted diaziridine 2 was suitab

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