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123808-78-6

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123808-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123808-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,0 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123808-78:
(8*1)+(7*2)+(6*3)+(5*8)+(4*0)+(3*8)+(2*7)+(1*8)=126
126 % 10 = 6
So 123808-78-6 is a valid CAS Registry Number.

123808-78-6Downstream Products

123808-78-6Relevant articles and documents

Stereospecific synthesis of aminocyclitols via cycloadditions of unsymmetrical, optically pure dienes: Conduramine A-1 and Dihydroconduramine A-1

Hudlicky,Olivo

, p. 6077 - 6080 (2007/10/02)

Stereospecific synthesis of Conduramine A-1 and Dihydroconduramine A-1 has been achieved by a fully regio- and stereospecific hetero Diels-Alder cycloaddition of a nitrosyl derivative and homochiral 1-halocyclohexadiene diols obtained by microbial oxidati

Asymmetric Synthesis of cis-1,3-Diamino-1,3-dideoxycyclitols

Schuerrle, Karsten,Beier, Barbara,Piepersberg, Wolfgang

, p. 2407 - 2412 (2007/10/02)

Starting with the hetero-Diels-Alder reaction of the O-isopropylidene-protected cis-cyclohexa-3,5-diene-1,2-diol with (-)-2,3:5,6-di-O-isopropylidene-1-nitroso-α-D-manno-furanosyl chloride the optically pure (+)-endo-adduct was exclusively formed.After re

Polyhydroxyamino Compounds via Diene Synthesis with Nitroso Compounds, IV. - Preparation and Stereochemistry of Dideoxyinosamine Derivatives

Kresze, Guenter,Kysela, Ernst

, p. 202 - 209 (2007/10/02)

The general method for the synthesis of polyhydroxy amines by Diels-Alder reactions with a nitroso compound, reduction of the adduct with cleavage of the N - O bond and hydroxylation of the remaining C = C -double bond, can also be realized with α-chloronitrosocyclohexane as dienophile, in good yield.Primary amines are synthesized in this way.

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