Welcome to LookChem.com Sign In|Join Free
  • or
(1R,4aS,7S,7aR)-1-(2-Ethoxy-ethoxy)-4,7-dimethyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142603-56-3

Post Buying Request

142603-56-3 Suppliers

Recommended suppliers

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

142603-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142603-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,0 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 142603-56:
(8*1)+(7*4)+(6*2)+(5*6)+(4*0)+(3*3)+(2*5)+(1*6)=103
103 % 10 = 3
So 142603-56-3 is a valid CAS Registry Number.

142603-56-3Upstream 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 142603-56-3