Welcome to LookChem.com Sign In|Join Free

CAS

  • or

119337-20-1

Post Buying Request

119337-20-1 Suppliers

Recommended suppliersmore

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

119337-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119337-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,3 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119337-20:
(8*1)+(7*1)+(6*9)+(5*3)+(4*3)+(3*7)+(2*2)+(1*0)=121
121 % 10 = 1
So 119337-20-1 is a valid CAS Registry Number.

119337-20-1Downstream Products

119337-20-1Relevant articles and documents

Polyazanaphthalenes, I. The Reaction of Ethyl 6-Amino-5-cyano-4-aryl-2-methyl-4H-pyran-3-carboxylate with Nucleophilic Reagents

Harb, Abdel-Fattah A.,Hesien, Abdel-Haleem M.,Metwally, Saoud A.,Elnagdi, Mohamed Hilmy

, p. 585 - 588 (2007/10/02)

Ethyl 6-amino-5-cyano-4-aryl-2-methyl-4H-pyran-3-carboxylates 4 could be converted into 1,6-diazanaphthalene, pyranopyrazole, isoxazolopyridine, pyranopyridine, 1,8-diazanaphthalene, and pyranopyridine derivatives on treatment

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 119337-20-1