Welcome to LookChem.com Sign In|Join Free
  • or
2-(7-hydroxy-5,8-dimethyl-1-oxo-1,2,3,4-tetrahydro-[2]naphthyl)-propionic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

858438-41-2

Post Buying Request

858438-41-2 Suppliers

Recommended suppliers

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

858438-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858438-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,4,3 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 858438-41:
(8*8)+(7*5)+(6*8)+(5*4)+(4*3)+(3*8)+(2*4)+(1*1)=212
212 % 10 = 2
So 858438-41-2 is a valid CAS Registry Number.

858438-41-2Upstream 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 858438-41-2