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135267-00-4

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135267-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135267-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,6 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135267-00:
(8*1)+(7*3)+(6*5)+(5*2)+(4*6)+(3*7)+(2*0)+(1*0)=114
114 % 10 = 4
So 135267-00-4 is a valid CAS Registry Number.

135267-00-4Relevant articles and documents

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.

Synthesis of racemic 3-methylphosphonate analogues of myo-inositol 3,4-bis- and 1,3,4-trisphosphate

Dreef,Tuinman,Lefeber,Elie,Van Der Marel,Van Boom

, p. 4709 - 4722 (2007/10/02)

The partially benzyl protected myo-inositol derivatives 11a and 11b, the C-4 and C-1,4 hydroxyl function(s) of which are protected with temporary trans-prop-1-enyl protecting group(s), were readily converted into the respective title compounds 18a and 18b by sequential methylphosphonylation, mild cleavage of the trans-prop-1-enyl group(s), phosphorylation and removal of all permanent benzyl protecting groups.

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