Welcome to LookChem.com Sign In|Join Free

CAS

  • or

142362-78-5

Post Buying Request

142362-78-5 Suppliers

Recommended suppliersmore

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

142362-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142362-78-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,3,6 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 142362-78:
(8*1)+(7*4)+(6*2)+(5*3)+(4*6)+(3*2)+(2*7)+(1*8)=115
115 % 10 = 5
So 142362-78-5 is a valid CAS Registry Number.

142362-78-5Downstream Products

142362-78-5Relevant articles and documents

Inter- and Intramolecular Hetero Diels-Alder Reactions, 41. - Unusual Stereocontrol in Intramolecular Hetero Diels-Alder Reactions of 2-Aza-1,3-butadienes. A Stereoselective Sequential Synthesis of Annulated Tetrahydropyridines

Tietze, Lutz F.,Utecht, Jens

, p. 2259 - 2264 (2007/10/02)

Condensation of aldehydes 1a-e with 5-amino-3-methylisoxazole (4) gives the corresponding imines 5a-e with a 2-aza-1,3-butadiene moiety, which cyclize selectively, e.g. 5a to form the trans-fused tetrahydropyridine 7a and 5c to yield the cis-fused cycload

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 142362-78-5