Welcome to LookChem.com Sign In|Join Free
  • or
4-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridyl)-4,5,6,7-tetrahydropyrido<3,4-d>imidazole-6-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21634-29-7

Post Buying Request

21634-29-7 Suppliers

Recommended suppliers

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

21634-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21634-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,3 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21634-29:
(7*2)+(6*1)+(5*6)+(4*3)+(3*4)+(2*2)+(1*9)=87
87 % 10 = 7
So 21634-29-7 is a valid CAS Registry Number.

21634-29-7Downstream Products

21634-29-7Relevant academic research and scientific papers

Coordination Modes of Histidine. 2. Stereochemistry of the Reaction between Histidine Derivatives and Pyridoxal Analogues. Conformational Properties of Zinc(II) Complexes of Histidine Schiff Bases

Casella, Luigi,Gullotti, Michele

, p. 6338 - 6347 (2007/10/02)

Pyridoxal reacts with L-histidine, L-histidine methyl ester, histamine and Nτ-methylhistamine to form 4,5,6,7-tetrahydropyridoimidazole compounds through the formation of Schiff base intermediates.The 4,6-trans isomers of the products ar

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 21634-29-7