Welcome to LookChem.com Sign In|Join Free
  • or
4-chloro-4,6-dideoxy-6-iodo-2,3,1',3',4',6'-hexa-O-benzoylgalactosucrose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121256-19-7

Post Buying Request

121256-19-7 Suppliers

Recommended suppliers

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

121256-19-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121256-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,5 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 121256-19:
(8*1)+(7*2)+(6*1)+(5*2)+(4*5)+(3*6)+(2*1)+(1*9)=87
87 % 10 = 7
So 121256-19-7 is a valid CAS Registry Number.

121256-19-7Relevant academic research and scientific papers

Synthesis of 4,6-dideoxysucrose, and inhibition studies of Leuconostoc and Streptococcus D-glucansucrases with deoxy and chloro derivatives of sucrose modified at carbon atoms 3, 4, and 6.

Tanriseven,Robyt

, p. 87 - 94 (1989)

Starting from sucrose, 2,3,1',3',4',6'-hexa-O-benzoyl-6-deoxy-6-iodosucrose (1) was synthesized. Reaction of 1 with sulfuryl chloride in pyridine gave 2,3,1',3',4',6'-hexa-O-benzoyl-4-chloro-4,6-dideoxy-6-iodogalactosucr ose (2). Compound 2 was treated wi

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 121256-19-7