Welcome to LookChem.com Sign In|Join Free

CAS

  • or

72848-19-2

Post Buying Request

72848-19-2 Suppliers

Recommended suppliersmore

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

72848-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72848-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,8,4 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 72848-19:
(7*7)+(6*2)+(5*8)+(4*4)+(3*8)+(2*1)+(1*9)=152
152 % 10 = 2
So 72848-19-2 is a valid CAS Registry Number.

72848-19-2Relevant articles and documents

Synthesis of 14-hydroxytetra- and 15-hydroxypentadecanoic acids

Zakharkin, L. I.,Guseva V. V.,Pryanishnikov A. P.

, p. 658 - 661 (2007/10/02)

14-Hydroxytetradecanoic and 15-hydroxypentadecanoic acids were synthesized from 1,10-decanedicarboxylic and 1,11-undecanedicarboxylic acids.The diesters of the latter were reduced to the diols, from which the chlorohydrins were obtained by reaction with hydrogen chloride.The use of these chlorohydrins in the sodiomalonic synthesis leads to the hydroxy carboxylic acids.

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 72848-19-2