Welcome to LookChem.com Sign In|Join Free
  • or
benzyl 7β-phenoxyacetamido-3-methyl-3-cephem-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

86454-91-3

Post Buying Request

86454-91-3 Suppliers

Recommended suppliers

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

86454-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86454-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,5 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86454-91:
(7*8)+(6*6)+(5*4)+(4*5)+(3*4)+(2*9)+(1*1)=163
163 % 10 = 3
So 86454-91-3 is a valid CAS Registry Number.

86454-91-3Upstream 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 86454-91-3