Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1311281-95-4

Post Buying Request

1311281-95-4 Suppliers

Recommended suppliersmore

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

1311281-95-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311281-95-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,2,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1311281-95:
(9*1)+(8*3)+(7*1)+(6*1)+(5*2)+(4*8)+(3*1)+(2*9)+(1*5)=114
114 % 10 = 4
So 1311281-95-4 is a valid CAS Registry Number.

1311281-95-4Relevant articles and documents

Highly asymmetric NHC-catalyzed hydroacylation of unactivated alkenes

Piel, Isabel,Steinmetz, Marc,Hirano, Keiichi,Froehlich, Roland,Grimme, Stefan,Glorius, Frank

, p. 4983 - 4987 (2011/06/21)

NHC-catalysis proto(n)type: The title reaction produces 21 different chroman-4-one-type products in good yields and excellent enantioselectivities, in each case building up a new all-carbon quaternary stereocenter (see scheme). Based on DFT calculations a

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 1311281-95-4