Welcome to LookChem.com Sign In|Join Free
  • or
3,8-diacetoxy-5a,10b-diphenyl-5a,10b-dihydro-benzofuro[2,3-b]benzofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19875-42-4

Post Buying Request

19875-42-4 Suppliers

Recommended suppliers

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

19875-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19875-42-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,7 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19875-42:
(7*1)+(6*9)+(5*8)+(4*7)+(3*5)+(2*4)+(1*2)=154
154 % 10 = 4
So 19875-42-4 is a valid CAS Registry Number.

19875-42-4Upstream product

19875-42-4Downstream Products

19875-42-4Relevant 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 19875-42-4