Welcome to LookChem.com Sign In|Join Free
  • or
I(1-)*Zn(2+)*Cu(1+)*CN(1-)*CH2CH(CO2CH2C6H5)NHCO2C(CH3)3(1-)=IZn(CN)CuCH2CH(CO2CH2C6H5)NHCO2C(CH3)3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195730-25-7

Post Buying Request

195730-25-7 Suppliers

Recommended suppliers

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

195730-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195730-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,7,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 195730-25:
(8*1)+(7*9)+(6*5)+(5*7)+(4*3)+(3*0)+(2*2)+(1*5)=157
157 % 10 = 7
So 195730-25-7 is a valid CAS Registry Number.

195730-25-7Upstream product

195730-25-7Downstream Products

195730-25-7Relevant academic research and scientific papers

Preparation of Enantiomerically Pure Protected Unsaturated α-Amino Acids from a New Serine Derived Zinc-Copper Reagent

Dunn, Michael J.,Jackson, Richard F.W.

, p. 319 - 320 (1992)

Treatment of the iodoalanine derived zinc reagent 1 with Knochel's soluble copper salt (CuCN*2LiCl) allows the preparation of a reactive copper reagent 2 which couples in moderate to good yield with allyl halides to give protected unsaturated α-amino acid

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 195730-25-7