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313050-72-5

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313050-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 313050-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,0,5 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 313050-72:
(8*3)+(7*1)+(6*3)+(5*0)+(4*5)+(3*0)+(2*7)+(1*2)=85
85 % 10 = 5
So 313050-72-5 is a valid CAS Registry Number.

313050-72-5Relevant articles and documents

DYE-SENSITIZED PHOTOELECTRIC CONVERSION DEVICE

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Page/Page column 63, (2008/12/08)

Disclosed is a photoelectric conversion device wherein a methine dye represented by the formula (1) below is supported by a thin film of oxide semiconductor particles arranged on a substrate. Also disclosed is a solar cell manufactured by using such a photoelectric conversion device. (In the formula (1), n represents an integer of 0-5; m represents an integer of 0-5; R1-R4 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; X and Y independently represent a hydrogen atom; an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; Z represents an oxygen atom, a sulfur atom or the like; A1, A2, A3, A4 and A5 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; and rings a, b and c may be substituted.)

A novel class of emitting amorphous molecular materials as bipolar radical formants: 2-{4-[Bis(4-methylphenyl)amino]phenyl}-5-(dimesitylboryl)thiophene and 2-{4-[Bis(9,9-dimethylfluorenyl)amino]phenyl}-5-(dimesitylboryl)thiophene [9]

Shirota,Kinoshita,Noda,Okumoto,Ohara

, p. 11021 - 11022 (2007/10/03)

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