Welcome to LookChem.com Sign In|Join Free

CAS

  • or

117334-80-2

Post Buying Request

117334-80-2 Suppliers

Recommended suppliersmore

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

117334-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117334-80-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,3 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117334-80:
(8*1)+(7*1)+(6*7)+(5*3)+(4*3)+(3*4)+(2*8)+(1*0)=112
112 % 10 = 2
So 117334-80-2 is a valid CAS Registry Number.

117334-80-2Relevant articles and documents

A novel and efficient method for cleavage of phenacylesters by magnesium reduction with acetic acid

Kokinaki, Stella,Leondiadis, Leondios,Ferderigos, Nikolas

, p. 1723 - 1724 (2007/10/03)

(Equation Presented) In the present study, we use magnesium turnings as a new deprotection reagent for the phenacyl group during orthogonal organic synthesis in the presence of other esters and sensitive protecting groups. By applying the new magnesium turnings/acetic acid deprotection method, phenacyl group can be more easily combined with other protecting groups that are not compatible with the zinc/acetic acid method.

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 117334-80-2