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1241902-61-3

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1241902-61-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241902-61-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,9,0 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1241902-61:
(9*1)+(8*2)+(7*4)+(6*1)+(5*9)+(4*0)+(3*2)+(2*6)+(1*1)=123
123 % 10 = 3
So 1241902-61-3 is a valid CAS Registry Number.

1241902-61-3Relevant articles and documents

Helically π-stacked conjugated polymers bearing photoresponsive and chiral moieties in side chains: Reversible photoisomerization-enforced switching between emission and quenching of circularly polarized fluorescence

Hayasaka, Hiroyuki,Miyashita, Tatsuaki,Tamura, Kazuya,Akagi, Kazuo

, p. 1243 - 1250 (2010)

Novel multifunctional conjugated polymers, (poly(p-phenylene)s and poly(bithienylene-phenylene)s with (R)· and (S)-configurations], which have fluorescence, chirality, and photoresponsive properties, have been designed and synthesized. The polymers are co

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