Welcome to LookChem.com Sign In|Join Free
  • or
Heptanedioic acid, 2-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-(methylthio)-1-oxobut yl]-, 7-ethyl 1-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

681848-63-5

Post Buying Request

681848-63-5 Suppliers

Recommended suppliers

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

681848-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681848-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,8,4 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 681848-63:
(8*6)+(7*8)+(6*1)+(5*8)+(4*4)+(3*8)+(2*6)+(1*3)=205
205 % 10 = 5
So 681848-63-5 is a valid CAS Registry Number.

681848-63-5Upstream 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 681848-63-5