Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2457-93-4

Post Buying Request

2457-93-4 Suppliers

Recommended suppliersmore

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

2457-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2457-93-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,5 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2457-93:
(6*2)+(5*4)+(4*5)+(3*7)+(2*9)+(1*3)=94
94 % 10 = 4
So 2457-93-4 is a valid CAS Registry Number.

2457-93-4Downstream Products

2457-93-4Relevant articles and documents

Synthesis and conformation of 6-amino-3,6-dideoxyhexono-1,6-lactams

Hamernikova, Michaela,Havlicek, Jaroslav,Votavova, Hana,Kefurt, Karel

, p. 622 - 644 (2007/10/03)

Three isomeric 6-amino-3,6-dideoxyhexono-1,6-lactams of D-ribo (1a), L-lyxo (2a) and L-arabino (3a) configuration were synthesized via the corresponding 6-azido-3,6-dideoxyhexoses starting from 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose. Conformation o

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 2457-93-4