Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1443223-61-7

Post Buying Request

1443223-61-7 Suppliers

Recommended suppliersmore

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

1443223-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443223-61-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,2,2 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1443223-61:
(9*1)+(8*4)+(7*4)+(6*3)+(5*2)+(4*2)+(3*3)+(2*6)+(1*1)=127
127 % 10 = 7
So 1443223-61-7 is a valid CAS Registry Number.

1443223-61-7Downstream Products

1443223-61-7Relevant articles and documents

Direct copper-catalyzed α-arylation of benzyl phenyl ketones with aryl iodides: Route towards tamoxifen

Danoun, Grégory,Tlili, Anis,Monnier, Florian,Taillefer, Marc

supporting information, p. 12815 - 12819 (2013/02/22)

No activation needed: The first efficient method for direct α-arylation of non-activated or non-protected family of enolizable ketones with simple aryl iodides employs a catalytic copper system. The method shows potential for the easy and step-economical synthesis of tamoxifen, the most commonly administrated drug for the management of breast cancer. R, R′, R′′ = electron-donating or electron-withdrawing groups. 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 1443223-61-7