Welcome to LookChem.com Sign In|Join Free
  • or
(R)-4-((3R,3aS,5aR,5bR,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-pentanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54311-30-7

Post Buying Request

54311-30-7 Suppliers

Recommended suppliers

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

54311-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54311-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,1 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 54311-30:
(7*5)+(6*4)+(5*3)+(4*1)+(3*1)+(2*3)+(1*0)=87
87 % 10 = 7
So 54311-30-7 is a valid CAS Registry Number.

54311-30-7Upstream 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 54311-30-7