Welcome to LookChem.com Sign In|Join Free

CAS

  • or

189829-23-0

Post Buying Request

189829-23-0 Suppliers

Recommended suppliersmore

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

189829-23-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189829-23-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,8,2 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189829-23:
(8*1)+(7*8)+(6*9)+(5*8)+(4*2)+(3*9)+(2*2)+(1*3)=200
200 % 10 = 0
So 189829-23-0 is a valid CAS Registry Number.

189829-23-0Downstream Products

189829-23-0Relevant articles and documents

Synthesis of thymine, cytosine, adenine, and guanine containing N-Fmoc protected amino acids: Building blocks for construction of novel oligonucleotide backbone analogs

Goodnow Jr., Robert A.,Richou, Anne-Roberte,Tam, Steave

, p. 3195 - 3198 (2007/10/03)

A convenient synthesis is described for thymine, cytosine, adenine, and guanine containing, glucosamine-based N-Fmoc protected amino acids. These molecules are building blocks for the construction of novel oligonucleotide analogs via N-Fmoc type peptide chemistry.

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 189829-23-0