Welcome to LookChem.com Sign In|Join Free
  • or
3-bromo-1-(2-bromo-4,5-dimethoxy-phenyl)-6,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

858022-55-6

Post Buying Request

858022-55-6 Suppliers

Recommended suppliers

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

858022-55-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858022-55-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,0,2 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 858022-55:
(8*8)+(7*5)+(6*8)+(5*0)+(4*2)+(3*2)+(2*5)+(1*5)=176
176 % 10 = 6
So 858022-55-6 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 858022-55-6