Welcome to LookChem.com Sign In|Join Free

CAS

  • or

130680-61-4

Post Buying Request

130680-61-4 Suppliers

Recommended suppliersmore

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

130680-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130680-61-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130680-61:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*0)+(2*6)+(1*1)=104
104 % 10 = 4
So 130680-61-4 is a valid CAS Registry Number.

130680-61-4Relevant articles and documents

Dehydrooligopeptides. XII. Convenient synthesis of various kinds of N-benzyloxycarbonyl-α-dehydroamino acid methyl esters

Shin,Takahashi,Yonezawa

, p. 2020 - 2023 (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 130680-61-4