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62215-46-7

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62215-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62215-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,1 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62215-46:
(7*6)+(6*2)+(5*2)+(4*1)+(3*5)+(2*4)+(1*6)=97
97 % 10 = 7
So 62215-46-7 is a valid CAS Registry Number.

62215-46-7Relevant articles and documents

Regioselectivity of 1,3-dipolar cycloaddition of 3-oxidopyridinium betaines to olefins and stereoselective synthesis of 6-alkyloxy-5-oxa-9- azatricyclo[5.2.1.04,8]decan-2-one derivatives

Estour, Francois,Rezel, Stephane,Fraisse, Didier,Metin, Jacques,Gaumet, Vincent,Lartigue, Claire,Miscoria, Gilles,Gueiffier, Alain,Blache, Yves,Teulade, Jean C.,Chavignon, Olivier

, p. 929 - 945 (2007/10/03)

A new method to obtain the four isomers of tropane skeleton by dipolar addition of 3-oxidopyridinium betaines to activated olefins is described, and a general synthetic strategy for tricyclic tropane homologues is also reported.

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