Welcome to LookChem.com Sign In|Join Free
  • or
1-O-acetyl-2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-D-erythro-pentofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

457653-05-3

Post Buying Request

457653-05-3 Suppliers

Recommended suppliers

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

457653-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 457653-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,6,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 457653-05:
(8*4)+(7*5)+(6*7)+(5*6)+(4*5)+(3*3)+(2*0)+(1*5)=173
173 % 10 = 3
So 457653-05-3 is a valid CAS Registry Number.

457653-05-3Upstream product

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 457653-05-3