Welcome to LookChem.com Sign In|Join Free

CAS

  • or

84102-80-7

Post Buying Request

84102-80-7 Suppliers

Recommended suppliersmore

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

84102-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84102-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,0 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84102-80:
(7*8)+(6*4)+(5*1)+(4*0)+(3*2)+(2*8)+(1*0)=107
107 % 10 = 7
So 84102-80-7 is a valid CAS Registry Number.

84102-80-7Relevant articles and documents

Syntheses of Biscationic, Trypanocidal 1-Benzofuran Compounds

Dann, Otto,Char, Helmut,Griessmeier, Helmut

, p. 1836 - 1869 (2007/10/02)

2-Phenyl-1-benzofurans with the substituents Br, NO2, CN, and -NH2, -NH-C(=NH)-NH2, -C(=NH)-NH2, in 4',5-position were synthesized. - For arylated formamidine derivatives a simple new preparation was found by reacting amine hydrochlorides with dimethylformamide in the presence of cyanamide. - Based on 5- or 6-cyano-1-benzofuran-2-carboxylates a series of α,ω-bis(1-benzofuran-2-yl) derivatives with cyano-, amidino-, or imidazolinyl groups in 5- or 6-position was prepared.

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 84102-80-7