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1308333-68-7

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1308333-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1308333-68-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,8,3,3 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1308333-68:
(9*1)+(8*3)+(7*0)+(6*8)+(5*3)+(4*3)+(3*3)+(2*6)+(1*8)=137
137 % 10 = 7
So 1308333-68-7 is a valid CAS Registry Number.

1308333-68-7Downstream Products

1308333-68-7Relevant articles and documents

Para—or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same

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, (2014/06/11)

The present invention discloses novel aromatic ketone compounds with functional substitution groups at para- or meta positions which can be used as photo-initiators or effective components of photo-initiator mixtures for the photopolymerizations of ethylenically unsaturated systems. The preparation of these compounds is also disclosed.

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