Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1279131-11-1

Post Buying Request

1279131-11-1 Suppliers

Recommended suppliersmore

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

1279131-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1279131-11-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,9,1,3 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1279131-11:
(9*1)+(8*2)+(7*7)+(6*9)+(5*1)+(4*3)+(3*1)+(2*1)+(1*1)=151
151 % 10 = 1
So 1279131-11-1 is a valid CAS Registry Number.

1279131-11-1Downstream Products

1279131-11-1Relevant articles and documents

Phosphoric acid-catalyzed enantioselective transfer hydrogenation of N-aryl-ortho-hydroxybenzophenone ketimines

Nguyen, Thanh Binh,Bousserouel, Hadjira,Wang, Qian,Gueritte, Franssoise

, p. 257 - 262 (2011/04/17)

The first enantioselective chiral phosphoric acid-catalyzed transfer hydrogenation of N-aryl-ortho-hydroxybenzophenone ketimines using a Hantzsch ester as hydrogen source was developed to afford, after removal of the N-aryl group, the corresponding chiral diarylmethylamines in high yields and enantioselectivities.

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 1279131-11-1