Welcome to LookChem.com Sign In|Join Free
  • or
6,7,8,9,10,11,12,13,19,20-decahydro-5H-dibenzo<1,4,8,11,14>dioxatriazacycloheptadecine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77016-63-8

Post Buying Request

77016-63-8 Suppliers

Recommended suppliers

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

77016-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77016-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,1 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77016-63:
(7*7)+(6*7)+(5*0)+(4*1)+(3*6)+(2*6)+(1*3)=128
128 % 10 = 8
So 77016-63-8 is a valid CAS Registry Number.

77016-63-8Upstream product

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 77016-63-8