Welcome to LookChem.com Sign In|Join Free

CAS

  • or

18196-34-4

Post Buying Request

18196-34-4 Suppliers

Recommended suppliersmore

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

18196-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18196-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,9 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18196-34:
(7*1)+(6*8)+(5*1)+(4*9)+(3*6)+(2*3)+(1*4)=124
124 % 10 = 4
So 18196-34-4 is a valid CAS Registry Number.

18196-34-4Relevant articles and documents

Enantioselective Synthesis of Isoflavanones by Catalytic Dynamic Kinetic Resolution

Qin, Tao,Metz, Peter

supporting information, p. 2981 - 2984 (2017/06/07)

A ruthenium-catalyzed asymmetric transfer hydrogenation of racemic isoflavanones with dynamic kinetic resolution yields virtually enantiopure isoflavanols as single diastereomers. Subsequent oxidation gives rise to isoflavanones in high enantiomeric purit

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 18196-34-4