Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1123615-17-7

Post Buying Request

1123615-17-7 Suppliers

Recommended suppliersmore

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

1123615-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1123615-17-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,6,1 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1123615-17:
(9*1)+(8*1)+(7*2)+(6*3)+(5*6)+(4*1)+(3*5)+(2*1)+(1*7)=107
107 % 10 = 7
So 1123615-17-7 is a valid CAS Registry Number.

1123615-17-7Downstream Products

1123615-17-7Relevant articles and documents

4-aryl-2-hydroxy-4-oxobut-2-enoic acids N-(2-pyridyl)amides in reactions with diazo compounds

Gavrilova,Zalesov,Pulina

experimental part, p. 709 - 714 (2009/04/07)

Reactions of 4-aryl-2-hydroxy-4-oxobut-2-enoic acids N-(2-pyridyl)amides with diazomethane, diazoethane, diaryldiazomethanes, and diazofluorene lead to the formation of 2-alkoxy-4-aryl-4-oxobut-2-enoic acids N-(2-pyridyl)amides, 3-aroyl-5-methylpyrazole-4-carboxylic acids N-(2-pyridyl)amides, and 3-alkoxy-3-(2-aryl-2-oxoethyl)-2,3-dihydro-2-oxoimidazo[1,2-a]pyridines. The composition and structure of compounds obtained depend on the nucleophilic nature of the diazo compound and on the character of substituents in the aryl and pyridine parts of the substrate.

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 1123615-17-7