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1417821-09-0

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1417821-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417821-09-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,8,2 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1417821-09:
(9*1)+(8*4)+(7*1)+(6*7)+(5*8)+(4*2)+(3*1)+(2*0)+(1*9)=150
150 % 10 = 0
So 1417821-09-0 is a valid CAS Registry Number.

1417821-09-0Upstream product

1417821-09-0Relevant articles and documents

Three-component oxytrifluoromethylation of alkenes: Highly efficient and regioselective difunctionalization of C=C bonds mediated by photoredox catalysts

Yasu, Yusuke,Koike, Takashi,Akita, Munetaka

supporting information, p. 9567 - 9571 (2012/11/07)

Here comes the sun: A facile vicinal difunctionalization of alkenes, oxytrifluoromethylation, was established by visible-light-driven photoredox catalysis. Judicious choice of the CF3 source is key. Nucleophiles such as water, alcohols, and carboxylic acids can be used in this highly efficient (2-4 h) and regioselective (100 %) transformation using light-emitting diode (LED) lamps and natural sunlight. SET=single-electron transfer. Copyright

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