Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1400693-93-7

Post Buying Request

1400693-93-7 Suppliers

Recommended suppliersmore

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

1400693-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1400693-93-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,6,9 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1400693-93:
(9*1)+(8*4)+(7*0)+(6*0)+(5*6)+(4*9)+(3*3)+(2*9)+(1*3)=137
137 % 10 = 7
So 1400693-93-7 is a valid CAS Registry Number.

1400693-93-7Downstream Products

1400693-93-7Relevant articles and documents

Chiral Bronsted acid-catalyzed diastereo- and enantioselective synthesis of CF3-substituted aziridines

Chai, Zhuo,Bouillon, Jean-Philippe,Cahard, Dominique

supporting information, p. 9471 - 9473 (2012/10/30)

A multicomponent organocatalyzed highly diastereo- and enantioselective synthesis of CF3-substituted aziridines is described. This reaction of in situ generated CF3CHN2 and aldimines was realized by chiral Bronsted acid catalysis. The utility of the products is illustrated by easy access to β-CF3 isocysteine and aziridine-containing dipeptides.

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 1400693-93-7