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144694-46-2

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144694-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144694-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,9 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144694-46:
(8*1)+(7*4)+(6*4)+(5*6)+(4*9)+(3*4)+(2*4)+(1*6)=152
152 % 10 = 2
So 144694-46-2 is a valid CAS Registry Number.

144694-46-2Downstream Products

144694-46-2Relevant articles and documents

Palladium-catalyzed naphthylation of acenaphthylene

Dyker, Gerald,Merz, Klaus,Oppel, Iris M.,Muth, Enrico

, p. 897 - 900 (2008/02/02)

A bisnaphthyl-substituted acenaphthylene is synthesized via two independent two-step procedures, Pd-catalyzed and classically with Grignard reagents. The subsequent dehydrocyclization stops after the first carbon-carbon bond formation, leading to an octacyclic π-system as the main product. Georg Thieme Verlag Stuttgart.

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