Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1243322-14-6

Post Buying Request

1243322-14-6 Suppliers

Recommended suppliersmore

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

1243322-14-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243322-14-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,3,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1243322-14:
(9*1)+(8*2)+(7*4)+(6*3)+(5*3)+(4*2)+(3*2)+(2*1)+(1*4)=106
106 % 10 = 6
So 1243322-14-6 is a valid CAS Registry Number.

1243322-14-6Relevant articles and documents

Chemoenzymatic asymmetric total synthesis of (S)-Rivastigmine using ω-transaminases

Fuchs, Michael,Koszelewski, Dominik,Tauber, Katharina,Kroutil, Wolfgang,Faber, Kurt

, p. 5500 - 5502 (2010)

A straightforward, high-yielding, chemoenzymatic total synthesis of enantiopure (S)-Rivastigmine was developed using various ω-transaminases for the asymmetric amination of appropriate acetophenone precursors. Optimisation of the biotransformation allowed scale-up and the total synthesis of (S)-Rivastigmine. The Royal Society of Chemistry 2010.

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 1243322-14-6