Welcome to LookChem.com Sign In|Join Free

CAS

  • or

712-91-4

Post Buying Request

712-91-4 Suppliers

Recommended suppliersmore

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

712-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 712-91-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 712-91:
(5*7)+(4*1)+(3*2)+(2*9)+(1*1)=64
64 % 10 = 4
So 712-91-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H12ClNO2/c1-7(14-10(12)13)6-8-4-2-3-5-9(8)11/h2-5,7H,6H2,1H3,(H2,12,13)

712-91-4Upstream product

712-91-4Downstream 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 712-91-4