Welcome to LookChem.com Sign In|Join Free

CAS

  • or

173180-05-7

Post Buying Request

173180-05-7 Suppliers

Recommended suppliersmore

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

173180-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173180-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,1,8 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 173180-05:
(8*1)+(7*7)+(6*3)+(5*1)+(4*8)+(3*0)+(2*0)+(1*5)=117
117 % 10 = 7
So 173180-05-7 is a valid CAS Registry Number.

173180-05-7Relevant articles and documents

Synthesis of γ-valerolactones as the tea catechin metabolites

Nakano, Sousuke,Hamada, Masahiro,Kishimoto, Takao,Nakajima, Noriyuki

scheme or table, p. 1001 - 1005 (2009/06/28)

The synthesis of optically active γ-valerolactones in order to characterize the absolute configuration of the one of the (-)-epicatechin gallate metabolites was described. The determination of stereochemistry at C(4) position of γ-valerolactone suggested

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 173180-05-7