Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1158614-74-4

Post Buying Request

1158614-74-4 Suppliers

Recommended suppliersmore

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

1158614-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158614-74-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,6,1 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1158614-74:
(9*1)+(8*1)+(7*5)+(6*8)+(5*6)+(4*1)+(3*4)+(2*7)+(1*4)=164
164 % 10 = 4
So 1158614-74-4 is a valid CAS Registry Number.

1158614-74-4Relevant articles and documents

Synthesis of 1-phenyl- and 1-pyridyl-3-pyridoazepines by reductive cyclization of diarylacetonitriles

de la Fuente, M. Carmen,Domínguez, Domingo

supporting information; experimental part, p. 3653 - 3658 (2009/09/08)

Several pyrido[2,3-d]azepines and pyrido[3,4-d]azepines, novel aza analogs of the pharmacologically relevant 1-aryl-3-benzazepines, were synthesized by assembling the azepine ring by reductive cyclization of (2-methoxyvinyl)pyridinyl(aryl)acetonitrile derivatives, which were easily derived from contiguously substituted bromo(2-methoxyvinyl)pyridines and the corresponding arylacetonitriles.

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 1158614-74-4