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484-69-5

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484-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 484-69-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 484-69:
(5*4)+(4*8)+(3*4)+(2*6)+(1*9)=85
85 % 10 = 5
So 484-69-5 is a valid CAS Registry Number.

484-69-5Relevant articles and documents

Stereoselective oxidation of protected inositol derivatives catalyzed by inositol dehydrogenase from Bacillus subtilis

Daniellou, Richard,Phenix, Christopher P.,Tam, Pui Hang,Laliberte, Michael C.,Palmer, David R. J.

, p. 401 - 403 (2007/10/03)

Inositol dehydrogenase (EC 1.1.1.18) from Bacillus subtilis is shown to have a nonpolar cavity adjacent to the active site, allowing racemic protected inositol derivatives such as 4-O-benzyl-myo-inositol to be recognized with very high apparent stereoselectivity.

An effective strategy for the synthesis of 6-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-D-chiro- and -D-myo-inositol 1-phosphate related to putative insulin mimetics

Jaramillo,Chiara,Martin-Lomas

, p. 3135 - 3141 (2007/10/02)

Two glycosylinositol phosphates related to putative insulin mimetics, 6-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-D-chiro-inositol 1-phosphate (1) and 6-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-D-myo-inositol 1-phosphate (2), have been synthesized from selectively protected and enantiomerically pure D-chiro- and myo-inositol derivatives. The D-chiro-inositol unit was prepared in a multigram scale from D-glucose using the Ferrier's carbocyclization route, and it was transformed into the corresponding myo epimer by an oxidation-reduction sequence. The trichloroacetimidate method was applied efficiently for the key glycosylation of the inositol derivatives.

Mikrobial Oxidation in Synthesis: Preparation of (+)- and (-)-Pinitol from Benzene

Ley, Steven V.,Sternfeld, Francine

, p. 3463 - 3476 (2007/10/02)

Microbial oxidation with Pseudomonas putida of benzene affords cis-1,2-dihydroxycyclohexa-3,5-diene (2) which may be converted in five steps and 49percent overall yield to (+/-)-pinitol.Resolution of an intermediate alcohol (6) with menthoxyacetyl chloride provides optically pure materials which may be independently transformed to (+)- or (-)-pinitol.Demethylation conditions for pinitol together with further reactions of (2) and related compounds were investigated.

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