Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128984-82-7

Post Buying Request

128984-82-7 Suppliers

Recommended suppliersmore

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

128984-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128984-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,8 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128984-82:
(8*1)+(7*2)+(6*8)+(5*9)+(4*8)+(3*4)+(2*8)+(1*2)=177
177 % 10 = 7
So 128984-82-7 is a valid CAS Registry Number.

128984-82-7Relevant articles and documents

Synthesis of glycosylamines and glyconamides using molecular iodine

Fusaro, Maxime B.,Chagnault, Vincent,Postel, Denis

, p. 542 - 550 (2013/07/27)

We describe herein the synthesis of glyconamides and glycosylamines usingmolecular iodine on benzylated carbohydrates. During the improvement and the optimization of the direct oxidative amidation reaction,we also discovered the possibility to form glycosylamines with excellent yields and short reaction times in comparison with the previously reported procedures. Advantages of these methods are the operational simplicity, elimination of use of complicated reagents and procedures, and generality of the reactions. Our methodology is an excellent access to precursors of N-alkyliminosugars and imino-C-glycosides.

Metal-free one-pot oxidative amidation of aldoses with functionalized amines

Colombeau, Ludovic,Traore, Tenin,Compain, Philippe,Martin, Olivier R.

supporting information; experimental part, p. 8647 - 8650 (2009/04/11)

(Chemical Equation Presented) Metal-free one-pot oxidative amidation of aldoses with functionalized amines using iodine provides a rapid access to functionalized aldonamides. The main advantage of this approach relies on the fact that aldehyde oxidation and C-N bond formation are performed in a single synthetic operation.

Some comments on an allegedly "facile synthesis of nojirimycin"

Fleet, George W. J.,Ramsden, Nigel G.,Carpenter, Neil M.,Peturssona, Sigthor,Aplin, Robin T.

, p. 405 - 408 (2007/10/02)

-

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 128984-82-7