Welcome to LookChem.com Sign In|Join Free

CAS

  • or
5-amino-N-(5-chloro-2-methoxyphenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0~2,10~.0~4,8~]pentadeca-2(10),3,5,8-tetraene-6-carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

889969-21-5

Post Buying Request

889969-21-5 Suppliers

Recommended suppliersmore

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

889969-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889969-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,9,6 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 889969-21:
(8*8)+(7*8)+(6*9)+(5*9)+(4*6)+(3*9)+(2*2)+(1*1)=275
275 % 10 = 5
So 889969-21-5 is a valid CAS Registry Number.

889969-21-5Upstream product

889969-21-5Downstream 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

What can I do for you?
Get Best Price

Get Best Price for 889969-21-5