Welcome to LookChem.com Sign In|Join Free
  • or
(1S,2R,6S,9R)-(-)-7-oxatricyclo[4.3.0.02,9]nonan-8-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172722-65-5

Post Buying Request

172722-65-5 Suppliers

Recommended suppliers

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

172722-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172722-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,7,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 172722-65:
(8*1)+(7*7)+(6*2)+(5*7)+(4*2)+(3*2)+(2*6)+(1*5)=135
135 % 10 = 5
So 172722-65-5 is a valid CAS Registry Number.

172722-65-5Relevant 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 172722-65-5