Welcome to LookChem.com Sign In|Join Free
  • or
N-[5-(4-bromo-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-2,2-diphenyl-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21712-38-9

Post Buying Request

21712-38-9 Suppliers

Recommended suppliers

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

21712-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21712-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,1 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21712-38:
(7*2)+(6*1)+(5*7)+(4*1)+(3*2)+(2*3)+(1*8)=79
79 % 10 = 9
So 21712-38-9 is a valid CAS Registry Number.

21712-38-9Upstream product

21712-38-9Downstream Products

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 21712-38-9