Welcome to LookChem.com Sign In|Join Free
  • or
(3-butynylthio)pyrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117103-40-9

Post Buying Request

117103-40-9 Suppliers

Recommended suppliers

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

117103-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117103-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,0 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117103-40:
(8*1)+(7*1)+(6*7)+(5*1)+(4*0)+(3*3)+(2*4)+(1*0)=79
79 % 10 = 9
So 117103-40-9 is a valid CAS Registry Number.

117103-40-9Upstream 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 117103-40-9