Welcome to LookChem.com Sign In|Join Free

CAS

  • or
C28H48N2O8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74776-76-4

Post Buying Request

74776-76-4 Suppliers

Recommended suppliersmore

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

74776-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74776-76-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,7 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74776-76:
(7*7)+(6*4)+(5*7)+(4*7)+(3*6)+(2*7)+(1*6)=174
174 % 10 = 4
So 74776-76-4 is a valid CAS Registry Number.

74776-76-4Downstream Products

74776-76-4Relevant articles and documents

The Formation of Complexes between Aza-derivatives of Crown Ethers and Primary Alkylammonium Salts. Part 6. Bis(mono-aza)crown Ethers

Johnson, Martin R.,Sutherland, Ian O.,Newton, Roger F.

, p. 586 - 600 (2007/10/02)

The bis mono-aza-crown ethers (4) form 2 : 1 (G : H ratio) complexes with benzylammonium thiocyanate.In the case of the mono-aza-15-crown-5-derivatives (4a-g) the complexes have cis,cis-stereochemistry (10) but the 2 : 1 complexes of the mono-aza-18-crown

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 74776-76-4