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benzoic acid-[estratrien-(1.3.5(10))-yl-(3)-ester] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18290-09-0

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18290-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18290-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,9 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18290-09:
(7*1)+(6*8)+(5*2)+(4*9)+(3*0)+(2*0)+(1*9)=110
110 % 10 = 0
So 18290-09-0 is a valid CAS Registry Number.

18290-09-0Upstream product

18290-09-0Downstream Products

18290-09-0Relevant articles and documents

Radical chain reactions using THP as a solvent

Yasuda, Hiroshi,Uenoyama, Yoshitaka,Nobuta, Osamu,Kobayashi, Shoji,Ryu, Ilhyong

, p. 367 - 370 (2008)

THP (tetrahydropyran) has been found to show an excellent stability towards autooxidation, compared with THF. Tributyltin hydride mediated radical cyclization, when conducted in THF as a solvent, suffers from competition of hydrogen abstraction from the solvent, whereas the use of THP resulted in the course to negligible degree. Tributyltin hydride, TTMSS, and hexanethiol mediated radical reactions were carried out successfully using THP as a solvent.

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