Welcome to LookChem.com Sign In|Join Free

CAS

  • or

90042-99-2

Post Buying Request

90042-99-2 Suppliers

Recommended suppliersmore

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

90042-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90042-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,4 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90042-99:
(7*9)+(6*0)+(5*0)+(4*4)+(3*2)+(2*9)+(1*9)=112
112 % 10 = 2
So 90042-99-2 is a valid CAS Registry Number.

90042-99-2Upstream product

90042-99-2Downstream 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 90042-99-2