Welcome to LookChem.com Sign In|Join Free

CAS

  • or

57015-17-5

Post Buying Request

57015-17-5 Suppliers

Recommended suppliersmore

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

57015-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57015-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,1 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57015-17:
(7*5)+(6*7)+(5*0)+(4*1)+(3*5)+(2*1)+(1*7)=105
105 % 10 = 5
So 57015-17-5 is a valid CAS Registry Number.

57015-17-5Relevant articles and documents

Regioselective Synthesis of α-Functional Stilbenes via Precise Control of Rapid cis- trans Isomerization in Flow

Lee, Hyune-Jea,Yonekura, Yuya,Kim, Nayoung,Yoshida, Jun-Ichi,Kim, Heejin

, p. 2904 - 2910 (2021/05/05)

The rapid cis-trans isomerization of α-anionic stilbene was regioselectively controlled by using flow microreactors, and its reaction with various electrophiles was conducted. The reaction time was precisely controlled within milliseconds to seconds at -50 °C to selectively give the cis- or trans-isomer in high yields. This synthetic method in flow was well-applied to synthesize precursors of commercial drug compound, (E)- and (Z)-tamoxifen with high regioselectivity and productivity.

THE PALLADIUM-CATALYZED REDUCTIVE ADDITION OF ARYL IODIDES TO CARBON-CARBON TRIPLE BONDS: A STRUCTURAL STUDY ON 1,2,3-TRIPHENYL-2-PROPEN-1-OL, THE PRODUCT OF syn-ADDITION

Arcadi, Antonio,Cacchi, Sandro,Ianelli, Sandra,Marinelli, Fabio,Nardelli, Mario

, p. 725 - 730 (2007/10/02)

The crystal structure of 1,2,3-triphenyl-2-propen-1-ol, derived from the palladium-catalyzed reductive addition of phenyl iodide to 1,3-diphenyl-2-propyn-1-ol, has been determined using single-crystal X-ray diffractometric data (Cu-Kα): M = 286

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 57015-17-5