Welcome to LookChem.com Sign In|Join Free

CAS

  • or

25688-07-7

Post Buying Request

25688-07-7 Suppliers

Recommended suppliersmore

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

25688-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25688-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,8 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25688-07:
(7*2)+(6*5)+(5*6)+(4*8)+(3*8)+(2*0)+(1*7)=137
137 % 10 = 7
So 25688-07-7 is a valid CAS Registry Number.

25688-07-7Relevant articles and documents

Synthesis, structure, and in vitro anti-HIV activity of new pyrazole, 1,2,4-thiadiazole, and 1,2,4-triazole derivatives

Al-Soud

experimental part, p. 2621 - 2636 (2009/09/06)

α,α'-Dichloroazo compounds 6 react with Lewis acid to furnish 1-(chloroalkyl)-1-aza-2-azoniaallene salts 4. The cations 4 react with acetylenes, isothiocyanates, isocyanates, and carbodiimides under [3+2]-cycloaddition. The cycloadducts undergo consecutiv

2-Imino-2,5-dihydro-1,3,4-thiadiazoles: Synthesis of 5-Oxo-1-thia-4-azaspirohexanes and 4-Alkylidene-2-oxoazetidines

Yamamoto, Iwao,Abe, Ikuo,Nozawa, Muneharu,Motoyoshiya, Jiro,Gotoh, Haruo

, p. 813 - 814 (2007/10/02)

-

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 25688-07-7