Welcome to LookChem.com Sign In|Join Free

CAS

  • or

40339-37-5

Post Buying Request

40339-37-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • NAPHTHYLAMINE BORDEAUX DILUTED WITH BARIUM SULFATE

    Cas No: 40339-37-5

  • No Data

  • No Data

  • No Data

  • VWR
  • Contact Supplier

40339-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40339-37-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,3,3 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 40339-37:
(7*4)+(6*0)+(5*3)+(4*3)+(3*9)+(2*3)+(1*7)=95
95 % 10 = 5
So 40339-37-5 is a valid CAS Registry Number.

40339-37-5Relevant articles and documents

A green alternative to synthetize azo compounds

Velasco, Manuel I.,Kinen, Claudio O.,Hoyos De Rossi, Rita,Rossi, Laura I.

experimental part, p. 259 - 264 (2012/01/04)

Different nitrates were used as sources of nitrosonium ion to obtain diazonium salts. Diverse azo compounds were synthetized in acetonitrile giving very good yields and free of by-products in comparison with traditional synthesis. Among the tested species, the best combination for para red synthesis was nitric acid and gaseous hydrogen chloride.

Evaporator system comprising a stabilized pesticidal phosphoric acid ester and method for stabilizing such ester enclosed in an evaporator

-

, (2008/06/13)

An evaporator system adapted for emitting insect killing vapors of an insecticide therefrom and comprising a liquid or solid composition enclosed therein, said insecticide consisting in at least one volatile phosphoric acid ester which is stabilized by at least one diazene compound.

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 40339-37-5