Welcome to LookChem.com Sign In|Join Free
  • or
{(Diethoxy-phosphoryl)-[(diethoxy-phosphoryl)-phenethyl-amino]-methyl}-phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55422-12-3

Post Buying Request

55422-12-3 Suppliers

Recommended suppliers

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

55422-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55422-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,2 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55422-12:
(7*5)+(6*5)+(5*4)+(4*2)+(3*2)+(2*1)+(1*2)=103
103 % 10 = 3
So 55422-12-3 is a valid CAS Registry Number.
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 55422-12-3