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1427286-56-3

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1427286-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1427286-56-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,2,8 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1427286-56:
(9*1)+(8*4)+(7*2)+(6*7)+(5*2)+(4*8)+(3*6)+(2*5)+(1*6)=173
173 % 10 = 3
So 1427286-56-3 is a valid CAS Registry Number.

1427286-56-3Relevant articles and documents

A conjunctive diiodoheptaene for the synthesis of C2-symmetric carotenoids

Fontán, Noelia,Vaz, Belén,álvarez, Rosana,De Lera, ángel R.

supporting information, p. 2694 - 2696 (2013/04/10)

(2E,4E,6E,8E,10E,12E,14E)-2,15-Diiodo-6,11-dimethylhexadeca-2,4,6,8,10,12, 14-heptaene, prepared by homometathesis, has been used in palladium-catalyzed Suzuki and Stille cross-coupling reactions with the appropriate partners to construct the C2-symmetric carotenoids β,β-carotene, lycopene, synechoxanthin and 4,4′-diapo-ψ,ψ-carotene-4,4′- dial. The Royal Society of Chemistry 2013.

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