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1353640-15-9

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1353640-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1353640-15-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,6,4 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1353640-15:
(9*1)+(8*3)+(7*5)+(6*3)+(5*6)+(4*4)+(3*0)+(2*1)+(1*5)=139
139 % 10 = 9
So 1353640-15-9 is a valid CAS Registry Number.

1353640-15-9Downstream Products

1353640-15-9Relevant articles and documents

The method for manufacturing the same and hexa- cheer penta- plug compd., and optical catalyst comprising the same

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Paragraph 0076; 0077, (2016/10/20)

PROBLEM TO BE SOLVED: To provide a hexathiapentacene compound having excellent stability and high solubility and suitable for an organic semiconductor material and a photocatalyst. SOLUTION: The hexathiapentacene compound is represented by general formula (1) [in formula, R1, R2, R3and R4each denotes at least one selected from the group consisting of a 1-100C organic group which may independently have substituents and a halogen atom]. COPYRIGHT: (C)2012,JPOandINPIT

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