Welcome to LookChem.com Sign In|Join Free

CAS

  • or

783333-05-1

Post Buying Request

783333-05-1 Suppliers

Recommended suppliersmore

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

783333-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 783333-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,3,3,3 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 783333-05:
(8*7)+(7*8)+(6*3)+(5*3)+(4*3)+(3*3)+(2*0)+(1*5)=171
171 % 10 = 1
So 783333-05-1 is a valid CAS Registry Number.

783333-05-1Relevant articles and documents

Transition Metal Free C-N Bond Forming Dearomatizations and Aryl C-H Aminations by in Situ Release of a Hydroxylamine-Based Aminating Agent

Farndon, Joshua J.,Ma, Xiaofeng,Bower, John F.

, p. 14005 - 14008 (2017/10/17)

We outline a simple protocol that accesses directly unprotected secondary amines by intramolecular C-N bond forming dearomatization or aryl C-H amination. The method is dependent on the generation of a potent electrophilic aminating agent released by in situ deprotection of O-Ts activated N-Boc hydroxylamines.

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 783333-05-1