Welcome to LookChem.com Sign In|Join Free

CAS

  • or

9012-49-1

Post Buying Request

9012-49-1 Suppliers

Recommended suppliersmore

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

9012-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 9012-49-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,1 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 9012-49:
(6*9)+(5*0)+(4*1)+(3*2)+(2*4)+(1*9)=81
81 % 10 = 1
So 9012-49-1 is a valid CAS Registry Number.

9012-49-1Upstream product

9012-49-1Downstream 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

What can I do for you?
Get Best Price

Get Best Price for 9012-49-1