Welcome to LookChem.com Sign In|Join Free
  • or
Trifluoro-acetic acid 4-benzyloxy-5-methoxy-2-methyl-9-oxo-10-(2,2,2-trifluoro-acetyl)-9,10-dihydro-anthracen-1-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71887-34-8

Post Buying Request

71887-34-8 Suppliers

Recommended suppliers

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

71887-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71887-34-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,8 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71887-34:
(7*7)+(6*1)+(5*8)+(4*8)+(3*7)+(2*3)+(1*4)=158
158 % 10 = 8
So 71887-34-8 is a valid CAS Registry Number.

71887-34-8Relevant 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 71887-34-8