Welcome to LookChem.com Sign In|Join Free

CAS

  • or

152141-78-1

Post Buying Request

152141-78-1 Suppliers

Recommended suppliersmore

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

152141-78-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 152141-78-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,1,4 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 152141-78:
(8*1)+(7*5)+(6*2)+(5*1)+(4*4)+(3*1)+(2*7)+(1*8)=101
101 % 10 = 1
So 152141-78-1 is a valid CAS Registry Number.

152141-78-1Relevant articles and documents

Catalytic enantioselective alkenylation and phenylation of trifluoromethyl ketones

Motoki, Rie,Tomita, Daisuke,Kanai, Motomu,Shibasaki, Masakatsu

, p. 8083 - 8086 (2006)

Catalytic enantioselective alkenylation and phenylation of trifluoromethyl ketones are described. High enantioselectivity (up to 84% ee) was produced in an alkenylation of aryl trifluoromethyl ketones using a CuF-DTBM-SEGPHOS complex as the catalyst (5-10

The synthesis of (R)-γ-phenyl-γ-(trifluoromethyl)-butyrolactone and (2R,3S)-1,1,1-trifluoro-2-methoxy-2-phenyl-3,4-epoxybutane in homochiral forms

O'Hagan,Zaidi,Lamont

, p. 1703 - 1708 (2007/10/02)

(R)-γ-Phenyl-γ-(trifluoromethyl)-butyrolactone (1) and (2R,3S)-1,1,1-trifluoro-2-methoxy-2-phenyl-3,4-epoxybutane (2) have been prepared in high optical purity from the tertiary (S)-(3)-acetate which was resolved using the lipase from Candida cylindracea.

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 152141-78-1