Welcome to LookChem.com Sign In|Join Free

CAS

  • or

143880-83-5

Post Buying Request

143880-83-5 Suppliers

Recommended suppliersmore

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

143880-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143880-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,8,8 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 143880-83:
(8*1)+(7*4)+(6*3)+(5*8)+(4*8)+(3*0)+(2*8)+(1*3)=145
145 % 10 = 5
So 143880-83-5 is a valid CAS Registry Number.

143880-83-5Downstream Products

143880-83-5Relevant articles and documents

Axially chiral C2-symmetric N-heterocyclic carbene (NHC) palladium complexes-catalyzed asymmetric arylation of aldehydes with arylboronic acids

Zhang, Rui,Xu, Qin,Zhang, Xiuchun,Zhang, Tao,Shi, Min

, p. 1928 - 1935 (2010)

Chiral C2-symmetric N-heterocyclic carbene (NHC) palladium diaquo complexes 5ac and the chiral C2-symmetric NHC-palladium complexes 5d and 5e prepared from (R)-BINAM or H8-(R)-BINAM could be used as the catalysts for the e

Asymmetric Hydrogenation of Polysubstituted Aromatic Ketones Catalyzed by the DIPSkewphos/PICA Derivative–Ruthenium(II) Complexes

Utsumi, Noriyuki,Arai, Noriyoshi,Kawaguchi, Kei,Katayama, Takeaki,Yasuda, Toshihisa,Murata, Kunihiko,Ohkuma, Takeshi

, p. 3955 - 3959 (2018/08/01)

The DIPSkewphos/PICA derivative-Ru(II) complexes catalyzed asymmetric hydrogenation of significantly sterically hindered 2’,3’,4’,5’,6’-pentamethylacetophenone, which was not reduced with NaBH4 at 25 °C, with a substrate-to-catalyst molar ratio

Catalyzed asymmetric aryl transfer reactions to aldehydes with boroxines as aryl source

Wu, Xiaoyu,Liu, Xinyuan,Zhao, Gang

, p. 2299 - 2305 (2007/10/03)

Asymmetric aryl transfer of triphenylboroxin to a set of aryl aldehydes has been carried out in the presence of chiral amino alcohols derived from (S)-proline with high enantioselectivity. Substituted phenyl boroxins were also used as aryl source in asymmetric arylation of benzaldehyde.

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 143880-83-5