Welcome to LookChem.com Sign In|Join Free
  • or
Toluene-4-sulfonic acid (2R,3R,4R,5R)-2-(2-amino-6-ethoxy-8-methylsulfanyl-purin-9-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121783-25-3

Post Buying Request

121783-25-3 Suppliers

Recommended suppliers

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

121783-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121783-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,8 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121783-25:
(8*1)+(7*2)+(6*1)+(5*7)+(4*8)+(3*3)+(2*2)+(1*5)=113
113 % 10 = 3
So 121783-25-3 is a valid CAS Registry Number.

121783-25-3Downstream Products

121783-25-3Relevant academic research and scientific papers

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 121783-25-3