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1021604-68-1

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1021604-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1021604-68-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,6,0 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1021604-68:
(9*1)+(8*0)+(7*2)+(6*1)+(5*6)+(4*0)+(3*4)+(2*6)+(1*8)=91
91 % 10 = 1
So 1021604-68-1 is a valid CAS Registry Number.

1021604-68-1Downstream Products

1021604-68-1Relevant articles and documents

COMPOSITION FOR RESIST UNDERLAYER FILM FORMATION, UNDERLAYER FILM FOR LITHOGRAPHY, AND PATTERN FORMATION METHOD

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, (2020/08/22)

The present invention provides a composition for resist underlayer film formation comprising a tellurium-containing compound or a tellurium-containing resin.

RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, POLYPHENOLIC COMPOUND FOR USE IN THE COMPOSITION, AND ALCOHOLIC COMPOUND THAT CAN BE DERIVED THEREFROM

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Paragraph 0523-0524, (2016/06/13)

A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

CYCLIC COMPOUND, METHOD FOR PRODUCING SAME, RADIATION-SENSITIVE COMPOSITION, AND METHOD FOR FORMING RESIST PATTERN

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Paragraph 0194, (2014/10/29)

A cyclic compound of the present invention has a molecular weight of 500 to 5000, and is represented by the following formula (1):

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