Welcome to LookChem.com Sign In|Join Free
  • or
5-(2,8-dimethyl-5H-dibenzo[a,d]cyclohepten-5-yl)-2,4(1H,3H)-pyrimidinedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

216657-93-1

Post Buying Request

216657-93-1 Suppliers

Recommended suppliers

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

216657-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216657-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,6,5 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 216657-93:
(8*2)+(7*1)+(6*6)+(5*6)+(4*5)+(3*7)+(2*9)+(1*3)=151
151 % 10 = 1
So 216657-93-1 is a valid CAS Registry Number.

216657-93-1Upstream product

216657-93-1Downstream 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 216657-93-1