Welcome to LookChem.com Sign In|Join Free

CAS

  • or

231953-48-3

Post Buying Request

231953-48-3 Suppliers

Recommended suppliersmore

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

231953-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 231953-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,1,9,5 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 231953-48:
(8*2)+(7*3)+(6*1)+(5*9)+(4*5)+(3*3)+(2*4)+(1*8)=133
133 % 10 = 3
So 231953-48-3 is a valid CAS Registry Number.

231953-48-3Relevant articles and documents

Iron catalysed cross-couplings of azetidines-application to the formal synthesis of a pharmacologically active molecule

Parmar, Dixit,Henkel, Lena,Dib, Josef,Rueping, Magnus

, p. 2111 - 2113 (2015)

A protocol for the coupling of 3-iodoazetidines with Grignard reagents in the presence of an iron catalyst has been developed. A variety of aryl, heteroaryl, vinyl and alkyl Grignards were shown to participate in the coupling process to give the products in good to excellent yields. Furthermore, a short formal synthesis towards a pharmacologically active molecule was shown. This journal is

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 231953-48-3