Welcome to LookChem.com Sign In|Join Free
  • or
Benzo[b]thiophene-7-ethanol, 2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75288-50-5

Post Buying Request

75288-50-5 Suppliers

Recommended suppliers

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

75288-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75288-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,8 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75288-50:
(7*7)+(6*5)+(5*2)+(4*8)+(3*8)+(2*5)+(1*0)=155
155 % 10 = 5
So 75288-50-5 is a valid CAS Registry Number.

75288-50-5Upstream product

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 75288-50-5
  • ©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
  • [Hangzhou]86-0571-87562588,87562578,87562573 Our Legal adviser: Lawyer