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715-18-4

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715-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 715-18-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 715-18:
(5*7)+(4*1)+(3*5)+(2*1)+(1*8)=64
64 % 10 = 4
So 715-18-4 is a valid CAS Registry Number.

715-18-4Downstream Products

715-18-4Relevant articles and documents

Method of preparing fluoroalkyl-containing organosilanes

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, (2008/06/13)

Fluoroalkylsilanes of the general formula R'CH2 CH2 SiRn X3-n are prepared by reaction of an organohydrogensilane of the general formula Rn SiHX3-n with a fluoroolefin of the general formula R'CH=CH2, where R is an alkyl or aryl group, R' is a perfluoroalkyl group, X is a halogen atom or an alkoxy group and n is 0, 1 or 2 in the presence of a binary catalyst composed of a platinum compound and stannous chloride under relatively mild conditions of temperature and pressure, at a very high yield.

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