Welcome to LookChem.com Sign In|Join Free
  • or
(E)-3-<1-(hydroxymethyl)-1-propenyl>cyclopentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134031-33-7

Post Buying Request

134031-33-7 Suppliers

Recommended suppliers

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

134031-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134031-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,0,3 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134031-33:
(8*1)+(7*3)+(6*4)+(5*0)+(4*3)+(3*1)+(2*3)+(1*3)=77
77 % 10 = 7
So 134031-33-7 is a valid CAS Registry Number.

134031-33-7Upstream 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 134031-33-7