Welcome to LookChem.com Sign In|Join Free
  • or
C24H19NO is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

934989-74-9

Post Buying Request

934989-74-9 Suppliers

Recommended suppliers

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

934989-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 934989-74-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,9,8 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 934989-74:
(8*9)+(7*3)+(6*4)+(5*9)+(4*8)+(3*9)+(2*7)+(1*4)=239
239 % 10 = 9
So 934989-74-9 is a valid CAS Registry Number.

934989-74-9Downstream Products

934989-74-9Relevant academic research and scientific papers

Phosphonylation of 1,3-diaryl-2,3-dihydro-1H-naphth[1,2-e][1,3]oxazine by dialkyl and diaryl phosphonates

Metlushka, Kirill E.,Alfonsov, Vladimir A.,McKenna, Charles E.,Kashemirov, Boris A.,Kataeva, Olga N.,Zheltukhin, Viktor F.,Sadkova, Dilyara N.,Dobrynin, Alexey B.

body text, p. 2645 - 2646 (2009/09/25)

The possibility of using of easily available 1-(α-aminobenzyl)-2- naphthols as chiral auxiliaries in the synthesis of non-racemic α-aminophosphonates has been shown. Copyright Taylor & Francis Group, LLC.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 934989-74-9