Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1051939-27-5

Post Buying Request

1051939-27-5 Suppliers

Recommended suppliersmore

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

1051939-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1051939-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,1,9,3 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1051939-27:
(9*1)+(8*0)+(7*5)+(6*1)+(5*9)+(4*3)+(3*9)+(2*2)+(1*7)=145
145 % 10 = 5
So 1051939-27-5 is a valid CAS Registry Number.

1051939-27-5Relevant articles and documents

Regioselective synthesis of 6-halomethyl-5,6-dihydro-4H-1,2-oxazines based on cyclizations of arylalkenyl-oximes

Karapetyan, Vahuni,Mkrtchyan, Satenik,Dang, Tung T.,Villinger, Alexander,Reinke, Helmut,Langer, Peter

, p. 8010 - 8015 (2008/12/20)

6-Iodo- and 6-bromomethyl-5,6-dihydro-4H-1,2-oxazines were prepared by condensation of dilithiated acetophenone-oximes with allylbromide and subsequent regioselective iodine- or NBS-mediated cyclization.

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 1051939-27-5