Welcome to LookChem.com Sign In|Join Free
  • or
(R)-2-Amino-2-((R)-hydroxy-phenyl-methyl)-3-methyl-butyric acid methyl ester; hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40846-77-3

Post Buying Request

40846-77-3 Suppliers

Recommended suppliers

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

40846-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40846-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,8,4 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 40846-77:
(7*4)+(6*0)+(5*8)+(4*4)+(3*6)+(2*7)+(1*7)=123
123 % 10 = 3
So 40846-77-3 is a valid CAS Registry Number.

40846-77-3Relevant academic research and scientific papers

ASYMMETRIC SYNTHESIS OF β-HYDROXY-α-ALKYLAMINO ACIDS BY ASYMMETRIC ALDOL REACTION OF α-ISOCYANOCARBOXYLATES CATALYZED BY CHIRAL FERROCENYLPHOSPHINE-GOLD(I) COMPLEXES

Ito, Yoshihiko,Sawamura, Masaya,Shirakawa, Eiji,Hayashizaki, Keiichi,Hayashi, Tamio

, p. 5253 - 5262 (2007/10/02)

Aldol reaction of methyl α-isocyanocarboxylates (CNCH(R)COOMe: R = H, Me, Et, i-Pr) with benzaldehyde or acetaldehyde in the presence of 0.5-1.0 molpercent of a chiral (aminoalkyl)ferrocenylphosphine-gold(I) complex gave optically active 4-methoxycarbonyl

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 40846-77-3