Welcome to LookChem.com Sign In|Join Free

CAS

  • or

201663-18-5

Post Buying Request

201663-18-5 Suppliers

Recommended suppliersmore

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

201663-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201663-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,6 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 201663-18:
(8*2)+(7*0)+(6*1)+(5*6)+(4*6)+(3*3)+(2*1)+(1*8)=95
95 % 10 = 5
So 201663-18-5 is a valid CAS Registry Number.

201663-18-5Relevant articles and documents

A 'photorelease, catch and photorelease' strategy for bioconjugation utilizing a p-hydroxyphenacyl group

Madea,Slanina,Klán

supporting information, p. 12901 - 12904 (2016/11/06)

A bioorthogonal 'catch and photorelease' strategy, which combines alkyne-azide cycloaddition between p-hydroxyphenacyl azide and alkyne derivatives to form a 1,2,3-triazole adduct and subsequent photochemical release of the triazole moiety via a photo-Favorskii rearrangement, is introduced. The first step can also involve photorelease of a strained alkyne and its Cu-free click reaction with azide.

THERAPEUTIC DRUG FOR DIABETES

-

, (2010/02/10)

-

ANTIALLERGIC

-

, (2010/02/11)

A medicament for the preventive and/or therapeutic treatment of allergic diseases and/or endometriosis and/or hysteromyoma which comprises as an active ingredient a substance selected from the group consisting of a compound represented by the following general formula (I) and a pharmacologically acceptable salt thereof, and a hydrate thereof and a solvate thereof: wherein X represents a connecting group whose number of atoms in the main chain is 2 to 5 (said connecting group may be substituted), A represents hydrogen atom or acetyl group, E represents an aryl group which may be substituted or a hetero aryl group which may be substituted, ring Z represents an arene which may have one or more substituents in addition to the group represented by formula -O-A wherein A has the same meaning as that defined above and the group represented by formula -X-E wherein each of X and E has the same meaning as that defined above, or a heteroarene which may have one or more substituents in addition to the group represented by formula -O-A wherein A has the same meaning as that defined above and the group represented by formula -X-E wherein each ofX and E has the same meaning as that defined above.

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 201663-18-5