Welcome to LookChem.com Sign In|Join Free
  • or
3-[2-(Naphthalene-1-sulfonylamino)-4-phenyl-butyrylamino]-thiobenzimidic acid methyl ester; hydriodide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90291-85-3

Post Buying Request

90291-85-3 Suppliers

Recommended suppliers

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

90291-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90291-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90291-85:
(7*9)+(6*0)+(5*2)+(4*9)+(3*1)+(2*8)+(1*5)=133
133 % 10 = 3
So 90291-85-3 is a valid CAS Registry Number.

90291-85-3Relevant 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 90291-85-3