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<<9-<4-<1-(hydroxyimino)-2,2,2-trifluoroethyl>phenyl>nonyl>oxy>-tert-butyldimethylsilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156661-67-5

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156661-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156661-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,6,6 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156661-67:
(8*1)+(7*5)+(6*6)+(5*6)+(4*6)+(3*1)+(2*6)+(1*7)=155
155 % 10 = 5
So 156661-67-5 is a valid CAS Registry Number.

156661-67-5Relevant articles and documents

Synthesis of a Photoactivatable 9-Z-Oleic Acid For Protein Kinase C Labeling

Ruehmann, Andreas,Wentrup, Curt

, p. 3785 - 3796 (2007/10/02)

A convenient synthesis of (Z)-18-phenyl>-9-octadecenoic acid (13) for photoaffinity labeling is described.Photochemical experiments on 13 and its precursor 11 in ethanol solution as well as in an argon matrix at 12 K demonstrate the formation of diazo compounds and ultimately carbene-derived products.

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