Welcome to LookChem.com Sign In|Join Free
  • or
2-Oxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carboxaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201274-50-2

Post Buying Request

201274-50-2 Suppliers

Recommended suppliers

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

201274-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201274-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,2,7 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201274-50:
(8*2)+(7*0)+(6*1)+(5*2)+(4*7)+(3*4)+(2*5)+(1*0)=82
82 % 10 = 2
So 201274-50-2 is a valid CAS Registry Number.

201274-50-2Upstream 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 201274-50-2