Welcome to LookChem.com Sign In|Join Free
  • or
1-benzylthio-2-nitrocyclopentene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191719-98-9

Post Buying Request

191719-98-9 Suppliers

Recommended suppliers

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

191719-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191719-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,7,1 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 191719-98:
(8*1)+(7*9)+(6*1)+(5*7)+(4*1)+(3*9)+(2*9)+(1*8)=169
169 % 10 = 9
So 191719-98-9 is a valid CAS Registry Number.

191719-98-9Relevant academic research and scientific papers

Construction of 1,3-oxathiane ring through Pummerer reaction of γδ- unsaturated sulfinyl compounds

Abe, Hitoshi,Fujii, Hiroyuki,Masunari, Chieko,Itani, Junko,Kashino, Setsuo,Shibaike, Kentaro,Harayama, Takashi

, p. 778 - 785 (1997)

Several γ,δ-unsaturated sulfinyl compounds were prepared and their reactions with p-toluenesulfonic acid were examined. Conformationally rigid γ,δ-unsaturated sulfinyl compounds such as endo-(alkylsulfinyl)norbornene or 1-(alkylsulfinyl)-2-isopropenylbenzene derivatives afforded 1,3-oxathianes through intramolecular Pummerer rearrangement.

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 191719-98-9