Welcome to LookChem.com Sign In|Join Free

CAS

  • or

268741-98-6

Post Buying Request

268741-98-6 Suppliers

Recommended suppliersmore

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

268741-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 268741-98-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,8,7,4 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 268741-98:
(8*2)+(7*6)+(6*8)+(5*7)+(4*4)+(3*1)+(2*9)+(1*8)=186
186 % 10 = 6
So 268741-98-6 is a valid CAS Registry Number.

268741-98-6Relevant articles and documents

tert-buyldiphenylsilylethyl ("TBDPSE"): A practical protecting group for phenols

Gerstenberger, Brian S.,Konopelski, Joseph P.

, p. 1467 - 1470 (2005)

(Chemical Equation Presented) A new protection group for phenols, the 2-(tert-butyldiphenylsilyl)ethyl (TBDPSE) group, has been prepared and investigated. Protection of a variety of substituted phenols proceeds in good to excellent yield. The group is stable to mild acid, base, hydrogenolysis conditions, and lithium/ halogen exchange on the protected phenol. Removal is achieved with strong acid or standard fluoride treatment.

Synthesis of a cyclic pentapeptide mimic of the active site His-Tyr cofactor of cytochrome c oxidase

Mahoney, Maximillian E.,Oliver, Allen,Einarsdottir, Oloef,Konopelski, Joseph P.

supporting information; experimental part, p. 8212 - 8218 (2010/02/17)

(Chemical Equation Presented) Arylboronic acid based technology provides a mild, regioselective, and nontoxic N-arylation procedure for accessing the unusual N-arylated side chain histidine found in the active site of cytochrome c oxidase (CcO). The N-ary

Inhibitors of protein tyrosine phosphatase

-

, (2008/06/13)

The present invention comprises small molecular weight, non-peptidic inhibitors of formulae I-VII of Protein Tyrosine Phosphatase 1 (PTP1) which are useful for the treatment and/or prevention of Non-Insulin Dependent Diabetes Mellitus (NIDDM).

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 268741-98-6