Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80472-57-7

Post Buying Request

80472-57-7 Suppliers

Recommended suppliersmore

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

80472-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80472-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,7 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80472-57:
(7*8)+(6*0)+(5*4)+(4*7)+(3*2)+(2*5)+(1*7)=127
127 % 10 = 7
So 80472-57-7 is a valid CAS Registry Number.

80472-57-7Relevant articles and documents

A Novel and Conveneint Synthesis of 3-Phenylcoumarins

Rao, P., Pulla,Srimannaryana, G.

, p. 887 - 888 (2007/10/02)

-

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 80472-57-7