Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1402228-08-3

Post Buying Request

1402228-08-3 Suppliers

Recommended suppliersmore

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

1402228-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402228-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,2,2 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1402228-08:
(9*1)+(8*4)+(7*0)+(6*2)+(5*2)+(4*2)+(3*8)+(2*0)+(1*8)=103
103 % 10 = 3
So 1402228-08-3 is a valid CAS Registry Number.

1402228-08-3Downstream Products

1402228-08-3Relevant articles and documents

Copper-mediated and copper-catalyzed cross-coupling of indoles and 1,3-azoles: Double C-H activation

Nishino, Mayuko,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

, p. 6993 - 6997 (2012/10/07)

A new bronze age: The described copper-mediated cross-coupling with double C-H activation can provide a convergent access to indole-containing biheteroaryls that are of high interest in pharmaceutical and medicinal chemistry. In this strategy an easily attachable and detachable 2-pyrimidyl directing group is used. Moreover, a variant that is catalytic in copper is achieved by using atmospheric oxygen as an ideal co-oxidant (see scheme). 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

What can I do for you?
Get Best Price

Get Best Price for 1402228-08-3