Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1641550-67-5

Post Buying Request

1641550-67-5 Suppliers

Recommended suppliersmore

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

1641550-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1641550-67-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,1,5,5 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1641550-67:
(9*1)+(8*6)+(7*4)+(6*1)+(5*5)+(4*5)+(3*0)+(2*6)+(1*7)=155
155 % 10 = 5
So 1641550-67-5 is a valid CAS Registry Number.

1641550-67-5Downstream Products

1641550-67-5Relevant articles and documents

SOCl2 catalyzed cyclization of chalcones: Synthesis and spectral studies of some bio-potent 1H pyrazoles

Ranganathan, Kaliyaperumal,Suresh, Ramamoorthy,Vanangamudi, Ganesan,Thirumurthy, Kannan,Mayavel, Perumal,Thirunarayanan, Ganesamoorthy

, p. 271 - 288 (2014/06/24)

Some aryl-aryl 1H pyrazoles have been synthesised by cyclization of aryl chalcones and hydrazine hydrate in the presence of SOCl2. The yields of the pyrazoles are more than 85%. These pyrazoles are characterized by their physical con

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 1641550-67-5