Welcome to LookChem.com Sign In|Join Free
  • or
C15H9(2)H5 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877203-67-3

Post Buying Request

877203-67-3 Suppliers

Recommended suppliers

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

877203-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877203-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,2,0 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 877203-67:
(8*8)+(7*7)+(6*7)+(5*2)+(4*0)+(3*3)+(2*6)+(1*7)=193
193 % 10 = 3
So 877203-67-3 is a valid CAS Registry Number.

877203-67-3Relevant academic research and scientific papers

The Neber route to substituted indoles

Taber, Douglass F.,Tian, Weiwei

, p. 1058 - 1059 (2006)

Two complementary procedures have been developed for the conversion of the oximes of α-aryl ketones to azirines. On heating, the azirines rearrange smoothly to the corresponding indoles. The overall transformation offers a versatile route to indoles, complementary to the Fischer indole synthesis. Copyright

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 877203-67-3