Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78330-12-8

Post Buying Request

78330-12-8 Suppliers

Recommended suppliersmore

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

78330-12-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78330-12-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,3 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78330-12:
(7*7)+(6*8)+(5*3)+(4*3)+(3*0)+(2*1)+(1*2)=128
128 % 10 = 8
So 78330-12-8 is a valid CAS Registry Number.

78330-12-8Upstream product

78330-12-8Downstream 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 78330-12-8