Welcome to LookChem.com Sign In|Join Free
  • or
1,2-di-1-naphthalenyl-hydrazine, also known as 1,2-dihydronaphthalene-1,2-diylbishydrazine, is an organic compound with the chemical formula C20H18N2. It is a white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 1,2-di-1-naphthalenyl-hydrazine is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also employed in the preparation of polymers and as a reagent in analytical chemistry. Due to its potential health and environmental risks, handling and disposal of 1,2-di-1-naphthalenyl-hydrazine must be done with proper safety measures and in accordance with local regulations.

634-44-6

Post Buying Request

634-44-6 Suppliers

Recommended suppliers

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

634-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 634-44-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 634-44:
(5*6)+(4*3)+(3*4)+(2*4)+(1*4)=66
66 % 10 = 6
So 634-44-6 is a valid CAS Registry Number.

634-44-6Upstream product

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 634-44-6