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143105-97-9

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143105-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143105-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,0 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143105-97:
(8*1)+(7*4)+(6*3)+(5*1)+(4*0)+(3*5)+(2*9)+(1*7)=99
99 % 10 = 9
So 143105-97-9 is a valid CAS Registry Number.

143105-97-9Relevant articles and documents

Preparation of key intermediates for the syntheses of coenzyme Q10 and derivatives by cross-metathesis reactions

Nguyen, Trang,Mac, Hung,Pham, Phong

, (2020/02/11)

An alternative catalytic strategy for the preparation of benzylmethacrylate esters, key intermediates in the synthesis of coenzyme Q10 and derivatives, was reported. This strategy avoided undesirable stoichiometric reduction/oxidation processes by utilizi

Development of Novel Phenolic Antioxidants. Synthesis, Structure Determination, and Analysis of Spiro

Gilbert, John C.,Pinto, Marian

, p. 5271 - 5276 (2007/10/02)

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