Welcome to LookChem.com Sign In|Join Free

CAS

  • or

637308-11-3

Post Buying Request

637308-11-3 Suppliers

Recommended suppliersmore

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

637308-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 637308-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,3,0 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 637308-11:
(8*6)+(7*3)+(6*7)+(5*3)+(4*0)+(3*8)+(2*1)+(1*1)=153
153 % 10 = 3
So 637308-11-3 is a valid CAS Registry Number.

637308-11-3Upstream product

637308-11-3Downstream 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 637308-11-3