Welcome to LookChem.com Sign In|Join Free
  • or
methyl 3-((R)-1-acetoxy-2,2,2-trifluoroethyl)-4-methylpyrrole-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220802-57-3

Post Buying Request

220802-57-3 Suppliers

Recommended suppliers

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

220802-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220802-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,0 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220802-57:
(8*2)+(7*2)+(6*0)+(5*8)+(4*0)+(3*2)+(2*5)+(1*7)=93
93 % 10 = 3
So 220802-57-3 is a valid CAS Registry Number.

220802-57-3Upstream 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 220802-57-3