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1569453-73-1

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1569453-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1569453-73-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,9,4,5 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1569453-73:
(9*1)+(8*5)+(7*6)+(6*9)+(5*4)+(4*5)+(3*3)+(2*7)+(1*3)=211
211 % 10 = 1
So 1569453-73-1 is a valid CAS Registry Number.

1569453-73-1Downstream Products

1569453-73-1Relevant articles and documents

Chlorotrifluoromethylation method of alkene compounds using photoredox catalysis and CF3SO2Cl

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Paragraph 0166-0168; 0311-0313, (2016/12/01)

The present invention relates to a chlorotrifluoromethylation method of an alkene compound using a photoredox catalyst and CF_3SO_2Cl. According to the present invention, the chlorotrifluoromethylation method of an alkene compound only generates SO_2 as a byproduct with one step of reaction and provides a source of -Cl and -CF_3 which are significant functional groups in pharmaceutical chemistry at the same time while having excellent regioselectivity of substituting -Cl to the carbon with a higher order.(AA) Time(BB) Conversion by ^1H NMR(%)COPYRIGHT KIPO 2016

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