Welcome to LookChem.com Sign In|Join Free

CAS

  • or

111831-93-7

Post Buying Request

111831-93-7 Suppliers

Recommended suppliersmore

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

111831-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111831-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,8,3 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111831-93:
(8*1)+(7*1)+(6*1)+(5*8)+(4*3)+(3*1)+(2*9)+(1*3)=97
97 % 10 = 7
So 111831-93-7 is a valid CAS Registry Number.

111831-93-7Upstream product

111831-93-7Downstream 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 111831-93-7