Welcome to LookChem.com Sign In|Join Free
  • or
3-CYANO-2-OXO-3-PHENYL-PROPIONIC ACID METHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

397887-10-4

Post Buying Request

397887-10-4 Suppliers

Recommended suppliers

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

397887-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 397887-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,7,8,8 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 397887-10:
(8*3)+(7*9)+(6*7)+(5*8)+(4*8)+(3*7)+(2*1)+(1*0)=224
224 % 10 = 4
So 397887-10-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H9NO3/c1-15-11(14)10(13)9(7-12)8-5-3-2-4-6-8/h2-6,9H,1H3
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 397887-10-4