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126655-21-8

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126655-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126655-21-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,5 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126655-21:
(8*1)+(7*2)+(6*6)+(5*6)+(4*5)+(3*5)+(2*2)+(1*1)=128
128 % 10 = 8
So 126655-21-8 is a valid CAS Registry Number.

126655-21-8Downstream Products

126655-21-8Relevant articles and documents

Stereocomplementary routes to hydroxylated nitrogen heterocycles: Total syntheses of casuarine, Australine, and 7-epi-Australine

Parmeggiani, Camilla,Cardona, Francesca,Giusti, Leonardo,Reissig, Hans-Ulrich,Goti, Andrea

, p. 10595 - 10604 (2013)

Addition of lithiated 1-benzyloxyallene to a D-arabinose-derived cyclic nitrone occurred with perfect diastereoselectivity furnishing a bicyclic 1,2-oxazine derivative, which is an excellent precursor for pyrrolizidine alkaloids hydroxylated at C-7 with o

Asymmetric synthesis of ( - )-7-epiaustraline and (+)-1,7-diepiaustraline

Tang, Minyan,Pyne, Stephen G.

, p. 7818 - 7824 (2007/10/03)

A diastereoselective and modular approach to the synthesis of the 3-hydroxymethyl-2,3,5,6,7,7a-hexahydro-1H-pyrrolizine-1,2,7-triol structure, characteristic of several natural pyrrolizidine natural products, has been developed. This approach culminated i

Synthesis of (1R,2R,3R,7R,7aR)-hexahydro. 3-(hydroxymethyl)- 1H- pyrrolizine-1,2,7-triol: 7-Epiaustraline [6]

Denmark,Herbert

, p. 7357 - 7358 (2007/10/03)

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