Welcome to LookChem.com Sign In|Join Free

CAS

  • or

497839-38-0

Post Buying Request

497839-38-0 Suppliers

Recommended suppliersmore

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

497839-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497839-38-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,8,3 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 497839-38:
(8*4)+(7*9)+(6*7)+(5*8)+(4*3)+(3*9)+(2*3)+(1*8)=230
230 % 10 = 0
So 497839-38-0 is a valid CAS Registry Number.

497839-38-0Downstream Products

497839-38-0Relevant articles and documents

Enantioselective construction of bicyclo[3.1.0]hexane derivatives through asymmetric deprotonation of meso-cyclic ketones

Abe, Hitoshi,Tsujino, Takenori,Araki, Kenta,Takeuchi, Yasuo,Harayama, Takashi

, p. 1519 - 1527 (2007/10/03)

An efficient asymmetric synthesis of bicyclo[3.1.0]hexane derivatives was achieved. The three-step conversion of 6-hydroxytricyclo[3.2.1.02,7]octan-3-one 2, (derived from 3-oxatricyclo[3.3.1.02,4]nonan-7-one 1 through an asymmetric d

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 497839-38-0