Welcome to LookChem.com Sign In|Join Free
  • or
C18H22O7 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

934747-55-4

Post Buying Request

934747-55-4 Suppliers

Recommended suppliers

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

934747-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 934747-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,7,4 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 934747-55:
(8*9)+(7*3)+(6*4)+(5*7)+(4*4)+(3*7)+(2*5)+(1*5)=204
204 % 10 = 4
So 934747-55-4 is a valid CAS Registry Number.

934747-55-4Upstream product

934747-55-4Relevant academic research and scientific papers

Convergent synthesis of the ABCDE-ring fragment of the Caribbean ciguatoxin C-CTX-1

Inoue, Masayuki,Saito, Fumihito,Iwatsu, Masafumi,Ishihara, Yuuki,Hirama, Masahiro

, p. 2171 - 2175 (2008/02/04)

Ciguatoxin C-CTX-1 was isolated as a principal causative toxin of ciguatera seafood poisoning in the Caribbean Sea, and is structurally classified as a ladder-shaped polycyclic ether. In this Letter, we report the convergent synthesis of the pentacyclic l

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 934747-55-4