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129760-18-5

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129760-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129760-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,6 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129760-18:
(8*1)+(7*2)+(6*9)+(5*7)+(4*6)+(3*0)+(2*1)+(1*8)=145
145 % 10 = 5
So 129760-18-5 is a valid CAS Registry Number.

129760-18-5Downstream Products

129760-18-5Relevant articles and documents

Synthesis and Protein-Tyrosine Kinase Inhibitory Activities of Flavanoid Analogues

Cushman, Mark,Nagarathnam, Dhanapalan,Burg, Debra L.,Geahlen, Robert L.

, p. 798 - 806 (2007/10/02)

Treatment of o-hydroxyacetophenones 2a-e with excess lithium bis(trimethylsilyl)amide followed by dialkyl carbonates gave 3-(2-hydroxyaryl)-3-oxopropanoates 3a-e.The latter substances were transformed through the reaction of their magnesium chelates with

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