Welcome to LookChem.com Sign In|Join Free

CAS

  • or

213740-06-8

Post Buying Request

213740-06-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

213740-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213740-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,7,4 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 213740-06:
(8*2)+(7*1)+(6*3)+(5*7)+(4*4)+(3*0)+(2*0)+(1*6)=98
98 % 10 = 8
So 213740-06-8 is a valid CAS Registry Number.

213740-06-8SDS

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 (3Z,5R)-(-)-7-tert-butyldiphenylsilyloxy-3-hydroxymethyl-5-methylhept-3-ene

1.2 Other means of identification

Product number -
Other names (Z)-(R)-6-(tert-Butyl-diphenyl-silanyloxy)-2-ethyl-4-methyl-hex-2-en-1-ol

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:213740-06-8 SDS

213740-06-8Relevant articles and documents

Studies towards the total synthesis of (-)-callystatin A

Yadav,Yadagiri,Madhuri, Ch.,Sabitha

, p. 4269 - 4272 (2011/09/12)

The synthesis of C1-C12 and C13-C 22 fragments of (-)-callystatin A is accomplished employing desymmetrization strategy for the creation of five chiral centres of the polypropionate fragment and application of c

Asymmetric total synthesis of (-)-callystatin A employing the SAMP/RAMP hydrazone alkylation methodology

Vicario, Jose L.,Job, Andreas,Wolberg, Michael,Mueller, Michael,Enders, Dieter

, p. 1023 - 1026 (2007/10/03)

(equation presented) The asymmetric total synthesis of (-)-callystatin A has been achieved. The key steps generating the stereogenic centers rely on the asymmetric α-alkylation of aldehydes or ketones exploiting the SAMP/RAMP hydrazone alkylation methodology, as well as an enzymatic enantioselective reduction of a 3,5-dioxocarboxylate. For the construction of the alkene moieties, highly selective Wittig or Horner-Wadsworth-Emmons reactions were employed.

Oxabicyclo[3.2.1]oct-6-enes as templates for the stereoselective synthesis of polypropionates: Total synthesis of callystatin a and C19-epi-callystatin A

Lautens, Mark,Stammers, Timothy A.

, p. 1993 - 2012 (2007/10/03)

The total synthesis of the polyketide natural product callystatin A and its novel analog C19-epi-callystatin A is described. Our strategy features the use of an enantiomerically pure oxabicyclo[3.2.1]oct-6-ene as a template for the stereocontrolled preparation of the C15-C21 polypropionate region.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 213740-06-8