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76043-72-6

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76043-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76043-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,4 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76043-72:
(7*7)+(6*6)+(5*0)+(4*4)+(3*3)+(2*7)+(1*2)=126
126 % 10 = 6
So 76043-72-6 is a valid CAS Registry Number.

76043-72-6Relevant articles and documents

Total synthesis of (+)- and (-)-decursivine and (±)-serotobenine through a cascade witkop photocyclization/elimination/addition sequence: Scope and mechanistic insights

Hu, Weimin,Qin, Hua,Cui, Yuxin,Jia, Yanxing

supporting information, p. 3139 - 3147 (2013/03/28)

In this article, the total syntheses of antimalarial compound decursivine and its biologically inactive sibling serotobenine are presented. The biomimetic synthesis of (±)-serotobenine was investigated first, but failed. During the subsequent investigatio

Oxidation of aliphatic 2,2-dichloroalkanals by HNO3 in CH 2Cl2: An easy and eco-friendly route to the corresponding 2,2-dichloroalkanoic acids

Bellesia, Franco,De Buyck, Laurent,Ghelfi, Franco,Pagnoni, Ugo M.,Strazzolini, Paolo

, p. 1473 - 1481 (2007/10/03)

A simple, economically convenient, and eco-compatible procedure for the oxidation of 2,2-dichloroalkanals to the corresponding alkanoic acids has been set up, employing HNO3 in CH2O2, in the presence of NaNO2 as catalyst.

Halogen atom transfer radical cyclization of N-allyl-N-benzyl-2,2-dihaloamides to 2-pyrrolidinones, promoted by Fe0-FeCl3 or CuCl-TMEDA

Benedetti, Miriam,Forti, Luca,Ghelfi, Franco,Pagnoni, Ugo Maria,Ronzoni, Roberto

, p. 14031 - 14042 (2007/10/03)

The halogen atom transfer radical cyclization of a N-allyl-N-benzyl-2,2-dihaloamides to 2-pyrrolidinones has been carried out in high yields under mild conditions, in a reaction promoted by CuCl-TMEDA or Fe0-FeCl3 in acetonitrile or N,N-dimethylformamide, respectively.

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