Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1305318-38-0

Post Buying Request

1305318-38-0 Suppliers

Recommended suppliersmore

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

1305318-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1305318-38-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,5,3,1 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1305318-38:
(9*1)+(8*3)+(7*0)+(6*5)+(5*3)+(4*1)+(3*8)+(2*3)+(1*8)=120
120 % 10 = 0
So 1305318-38-0 is a valid CAS Registry Number.

1305318-38-0Downstream Products

1305318-38-0Relevant articles and documents

Superacid-promoted additions involving vinyl-substituted pyrimidines, quinoxalines, and quinazolines: Mechanisms correlated to charge distributions

Zhang, Yiliang,Sheets, Matthew R.,Raja, Erum K.,Boblak, Kenneth N.,Klumpp, Douglas A.

, p. 8467 - 8469 (2011/07/29)

The superacid-promoted reactions of vinyl-substituted N-heterocycles have been studied. Diprotonated pyrimidines, quinoxalines, and quinazolines exhibit an unusual regioelectronic effect that controls the type of addition reaction observed. Depending on the ring position of the vinyl substituent, either conjugate addition or Markovnikov addition occurs. The mode of addition has been shown to correlate well to NBO calculated charges.

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 1305318-38-0