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118165-79-0

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118165-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118165-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,6 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 118165-79:
(8*1)+(7*1)+(6*8)+(5*1)+(4*6)+(3*5)+(2*7)+(1*9)=130
130 % 10 = 0
So 118165-79-0 is a valid CAS Registry Number.

118165-79-0Relevant articles and documents

Chemistry of natural compounds and bioorganic chemistry a convergent synthesis of octadeca-2E,13Z-dienyl acetate, a pheromone component of Synanthedon tipuliformis C

Ishmuratov,Yakovleva,Kharisov,Kunafina,Gorobets,Kuchin,Tolstikov

, p. 1465 - 1467 (1997)

A convergent synthesis of octadeca-2E,13Z-dienyl acetate, a pheromone component of Synanthedon tipuliformis C., has been developed. The synthesis is based on cross-coupling of 8-iodooct-2E-en-1-ol THP ether with dec-57-enyl bromide catalyzed by CuBr.

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