Welcome to LookChem.com Sign In|Join Free

CAS

  • or

15926-49-5

Post Buying Request

15926-49-5 Suppliers

Recommended suppliersmore

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

15926-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15926-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,2 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15926-49:
(7*1)+(6*5)+(5*9)+(4*2)+(3*6)+(2*4)+(1*9)=125
125 % 10 = 5
So 15926-49-5 is a valid CAS Registry Number.

15926-49-5Downstream Products

15926-49-5Relevant articles and documents

Reactions of 3-Aminotropolone with Acyl Halides. Formation of 8H-Cycloheptoxazol-8-ones

Imafuku, Kimiaki,Furuya, Miki,Jin, Zhong-Tian

, p. 1055 - 1056 (2007/10/02)

3-Aminotropolone (1) reacted with acetyl chloride and propionic chloride to give 2-methyl- and 2-ethyl-8H-cycloheptoxazol-8-ones (2a and 2b), respectively.The reaction with benzoyl chloride and phenylacetyl chloride gave N-acylated and N,O-diacylated 3

Studies on seven-membered ring compounds. XXII. Preparation of tropylium ions having fused heterocyclic systems.

Soma,Nakazawa,Watanabe,Sato,Sunagawa

, p. 619 - 626 (2007/10/05)

-

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 15926-49-5