Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78159-39-4

Post Buying Request

78159-39-4 Suppliers

Recommended suppliersmore

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

78159-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78159-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,5 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78159-39:
(7*7)+(6*8)+(5*1)+(4*5)+(3*9)+(2*3)+(1*9)=164
164 % 10 = 4
So 78159-39-4 is a valid CAS Registry Number.

78159-39-4Relevant articles and documents

SYNTHESIS AND CONFIGURATIONAL STABILITY OF 3,8-DIBENZYL-1-AZACYCLOOCTA-1,2-DIENE: THE FIRST EIGHT-MEMBERED CYCLIC KETENIMIDE

Firl, Joachim,Schink, Karl,Kosbahn, Wolfgang

, p. 527 - 530 (2007/10/02)

The preparation of the eight-membered cyclic ketenimide 4 is reported. 4 is a mixture of two diastereomers wich interconvert through configuration inversion of the C=C=N-moiety with ΔG* 19 kcal/mol.The fact that 4 shows a far higher barrier

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 78159-39-4