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213530-40-6

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213530-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213530-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,5,3 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 213530-40:
(8*2)+(7*1)+(6*3)+(5*5)+(4*3)+(3*0)+(2*4)+(1*0)=86
86 % 10 = 6
So 213530-40-6 is a valid CAS Registry Number.

213530-40-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-butan-2-yl-28-ethyl-17-[(4-methoxyphenyl)methyl]-7,13,16,20,22,22,24,25,29-nonamethyl-8-(2-methylpropyl)-14-propan-2-yl-1-oxa-4,7,10,13,16,19,24,27-octazacyclotriacontane-3,6,9,12,15,18,21,23,26,30-decone

1.2 Other means of identification

Product number -
Other names Lyngbyastatin 1

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:213530-40-6 SDS

213530-40-6Downstream Products

213530-40-6Relevant articles and documents

Lyngbyastatin 1 and Ibu-epilyngbyastatin 1: Synthesis, stereochemistry, and NMR line broadening

Bai, Ruoli,Bates, Robert B.,Hamel, Ernest,Moore, Richard E.,Nakkiew, Pichaya,Pettit, George R.,Sufi, Bilal A.

, p. 1824 - 1829 (2007/10/03)

The synthesis of a lyngbyastatin 1-Ibu-epilyngbyastatin 1 mixture combined with NMR and molecular modeling studies proved that natural lyngbyastatin 1 was only one Ibu epimer rather than a mixture of both and that the configuration of this epimer in the Ibu unit was R. The substance isolated with lyngbyastatin 1 was Ibu-epidolastatin 12. The extreme broadness in the proton NMR spectra of lyngbyastatin 1 and Ibu-epidolastatin 12 was exchange broadening due to rotation about the Ibu-Ala amide bond. It was a consequence of (1) a small energy difference between the cis and trans forms of this bond, (2) a substantial difference in conformation between these forms, and (3) a lowered barrier between them compared to most amide bonds (due to steric hindrance). The synthetic lyngbyastatin 1-Ibu-epilyngbyastatin 1 mixture had significant activities against cancer cells and in stimulating actin polymerization, but was less active than dolastatin 11 in all assays.

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