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27087-53-2

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27087-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27087-53-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,8 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27087-53:
(7*2)+(6*7)+(5*0)+(4*8)+(3*7)+(2*5)+(1*3)=122
122 % 10 = 2
So 27087-53-2 is a valid CAS Registry Number.

27087-53-2Downstream Products

27087-53-2Relevant articles and documents

DIMERISIERUNG VON BENZOCYCLOBUTEN ZU 1-ETHYL-9,10-DIHYDROPHENANTHREN UNTER DEM EINFLUSS VON NATRIUM-KALIUM-LEGIERUNG IN TETRAHYDROFURAN

Maercker, Adalbert,Berkulin, Willi,Schiess, Peter

, p. 1701 - 1702 (1984)

Benzocyclobutene is cleaved by sodium-potassium alloy in THF at a Caryl-CH2 bond whereby in contrast to the corresponding reaction with lithium a dimeric product, 1-ethyl-9,10-dihydrophenanthrene, is formed.

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