Welcome to LookChem.com Sign In|Join Free

CAS

  • or

23361-55-9

Post Buying Request

23361-55-9 Suppliers

Recommended suppliersmore

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

23361-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23361-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,3,6 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23361-55:
(7*2)+(6*3)+(5*3)+(4*6)+(3*1)+(2*5)+(1*5)=89
89 % 10 = 9
So 23361-55-9 is a valid CAS Registry Number.

23361-55-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Chloro(oxo)borane

1.2 Other means of identification

Product number -
Other names Boron chloride oxide

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:23361-55-9 SDS

23361-55-9Downstream Products

23361-55-9Relevant articles and documents

Comparison of the allylation reactions of aldehydes using allylstannanes with boron trifluoride etherate and boron trichloride

Marton, Daniele,Tagliavini, Giuseppe,Zordan, Michele,Wardell, James L.

, p. 127 - 138 (2007/10/02)

Reactions between allylstannanes, R2CH=CHCHR1SnBu3 (R1 = R2 = H (4); R1 = H, R2 = Me (5); R1R2 = (CH2)3 (6) and aldehydes, RCHO (e.g.R = Et) in the presence of BF3OEt2 in CH2Cl2 at -78 deg C produce stereoselectively erythro-RCH(OH)CHR2CH=CHR1 (with one equivalent RCHO) and 4-OH-3-R1-5-R2-2,6-R2-tetrahydropyrans (with an excess of RCHO).In contrast, when BCl3 is used in place of BF3OEt2 the reactions give mixtures of chlorinated alkenes (both homoallyl chlorides and allyl chlorides) and 4-Cl-3-R1-5-R2-2,6-R2-tetrahydropyrans (3; X = Cl).Thus 5, EtCHO and BCl3 (all equimolar) provide EtCHClCH2CH=CHMe (51percent, (E) + (Z)), EtCHClCHMeCH=CH2 (7percent, erythro + threo), EtCH2CH=CH-CHMeCl (30percent, (E) + (Z)) and 3 (12percent, X = Cl); with EtCHO (2.2 equivalents). 3 (X = Cl; cis/trans = 70/30) becomes the sole product.The product, erythro-EtCHClCHCH=CH(CH2)2CH2 (97percent) was produced from equimolar EtCHO, BCl3 and 6; with excess EtCHO (2.2 equivalents), 9-Cl-2,4-Et2-cis-3-oxabicyclononane (17percent; cis/trans = 45/55) and erythro-EtCHClCHCH=CH(CH2)2CH2 (78percent) were obtained.

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 23361-55-9