Welcome to LookChem.com Sign In|Join Free
  • or
7-methyl-9-<(1,2,3,4-tetraphenyl-5-oxocyclopent-3-enyl)methyl>-10-azaaceanthrylene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137695-63-7

Post Buying Request

137695-63-7 Suppliers

Recommended suppliers

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

137695-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137695-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,9 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137695-63:
(8*1)+(7*3)+(6*7)+(5*6)+(4*9)+(3*5)+(2*6)+(1*3)=167
167 % 10 = 7
So 137695-63-7 is a valid CAS Registry Number.

137695-63-7Downstream Products

137695-63-7Relevant 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 137695-63-7