Welcome to LookChem.com Sign In|Join Free
  • or
2-Chlormethyl-4,9-dihydro-1-(4-methylphenyl)-1H-naphtho<2,3-d>imidazol-4,9-dion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128691-46-3

Post Buying Request

128691-46-3 Suppliers

Recommended suppliers

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

128691-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128691-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,9 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128691-46:
(8*1)+(7*2)+(6*8)+(5*6)+(4*9)+(3*1)+(2*4)+(1*6)=153
153 % 10 = 3
So 128691-46-3 is a valid CAS Registry Number.

128691-46-3Downstream Products

128691-46-3Relevant 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 128691-46-3