Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1391090-18-8

Post Buying Request

1391090-18-8 Suppliers

Recommended suppliersmore

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

1391090-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391090-18-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,0,9 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1391090-18:
(9*1)+(8*3)+(7*9)+(6*1)+(5*0)+(4*9)+(3*0)+(2*1)+(1*8)=148
148 % 10 = 8
So 1391090-18-8 is a valid CAS Registry Number.

1391090-18-8Relevant articles and documents

α-Amination of keto-nitrones via Multihetero-Cope rearrangement employing an imidoyl chloride reagent

Malinowski, Justin T.,Malow, Ericka J.,Johnson, Jeffrey S.

supporting information; experimental part, p. 7568 - 7570 (2012/10/07)

α-Aminations of ketone-derived nitrones have been developed via [3,3]-rearrangement of the intermediates generated upon condensation with imidoyl chlorides. Careful reagent selection provides synthetically attractive amino protecting groups. The enediamide or α′-carbamoyl enamide products can be hydrolyzed to the desired carbonyl, or exposed to electrophiles for further α-functionalization.

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 1391090-18-8