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3776-39-4

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3776-39-4 Usage

Definition

ChEBI: A natural product found in Isodon eriocalyx.

Check Digit Verification of cas no

The CAS Registry Mumber 3776-39-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,7 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3776-39:
(6*3)+(5*7)+(4*7)+(3*6)+(2*3)+(1*9)=114
114 % 10 = 4
So 3776-39-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H26O6/c1-9-10-4-5-11-19(7-10,15(9)22)17(24)26-13-6-12(21)18(2,3)14-16(23)25-8-20(11,13)14/h10-14,16,21,23H,1,4-8H2,2-3H3/t10-,11-,12+,13+,14-,16-,19+,20-/m1/s1

3776-39-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Enmein

1.2 Other means of identification

Product number -
Other names -

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:3776-39-4 SDS

3776-39-4Upstream product

3776-39-4Downstream Products

3776-39-4Relevant academic research and scientific papers

Divergent Total Syntheses of Enmein-Type Natural Products: (?)-Enmein, (?)-Isodocarpin, and (?)-Sculponin R

Pan, Saiyong,Chen, Sicong,Dong, Guangbin

, p. 6333 - 6336 (2018/04/30)

Divergent total syntheses of the enmein-type natural products (?)-enmein, (?)-isodocarpin, and (?)-sculponin R have been achieved in a concise fashion. Key features of the strategy include 1) an efficient early-stage cage formation to control succeeding diastereoselectivity, 2) a one-pot acylation/akylation/lactonization to construct the C-ring and C8 quarternary center, 3) a reductive alkenylation approach to construct the enmain D/E rings and 4) a flexible route to allow divergent syntheses of three natural products.

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