Welcome to LookChem.com Sign In|Join Free
  • or
(S)-3-(2-Acetylamino-phenylsulfanyl)-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119877-35-9

Post Buying Request

119877-35-9 Suppliers

Recommended suppliers

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

119877-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119877-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,7 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119877-35:
(8*1)+(7*1)+(6*9)+(5*8)+(4*7)+(3*7)+(2*3)+(1*5)=169
169 % 10 = 9
So 119877-35-9 is a valid CAS Registry Number.

119877-35-9Downstream Products

119877-35-9Relevant academic research and scientific papers

Oxazepines and Thiazepines. XIX Synthesis of Optically Active 2,3-Dihydro-1,5-benzothiazepin-4(5H)-ones

Puzicha, Gisbert,Levai, Albert,Szilagyi, Laszlo

, p. 933 - 944 (2007/10/02)

Optically active 2,3-dihydro-1,5-benzothiazepin-4(5H)-ones (14-17) have been synthesized via resolution and chemical transformation of nitrocarboxylic acids 6-9.Starting from the latter various optically active substances have been synthesized as well.Optical purity was checked by NMR spectroscopy. - Keywords: Resolution; Optical purity; Optically active benzothiazepines

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 119877-35-9