Welcome to LookChem.com Sign In|Join Free

CAS

  • or

192813-77-7

Post Buying Request

192813-77-7 Suppliers

Recommended suppliersmore

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

192813-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192813-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,8,1 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 192813-77:
(8*1)+(7*9)+(6*2)+(5*8)+(4*1)+(3*3)+(2*7)+(1*7)=157
157 % 10 = 7
So 192813-77-7 is a valid CAS Registry Number.

192813-77-7Downstream Products

192813-77-7Relevant articles and documents

Synthesis of new fluorinated non-ionic surfactants derived from lactose: the N--lactosylamines and -lactobionamides

Ghoul, Mustafa El,Escoula, Brigitte,Rico, Isabelle,Lattes, Armand

, p. 107 - 112 (1992)

The synthesis of new fluorinated non-ionic surfactants derived from α-lactose, the N--lactosylamines (3) and -lactobionamides (4), is described.These derivatives are readily prepared in good yield in an aza-Wittig reaction from: (i) 2-(F

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 192813-77-7