Welcome to LookChem.com Sign In|Join Free
  • or
(E)-4-{(2R,4R)-2-[(S)-2-(Benzothiazole-2-sulfonyl)-1-methyl-ethyl]-6-methoxy-tetrahydro-pyran-4-yl}-but-2-enoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

544429-55-2

Post Buying Request

544429-55-2 Suppliers

Recommended suppliers

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

544429-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 544429-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,4,4,2 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 544429-55:
(8*5)+(7*4)+(6*4)+(5*4)+(4*2)+(3*9)+(2*5)+(1*5)=162
162 % 10 = 2
So 544429-55-2 is a valid CAS Registry Number.

544429-55-2Upstream 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 544429-55-2