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94146-64-2

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94146-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94146-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,4 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94146-64:
(7*9)+(6*4)+(5*1)+(4*4)+(3*6)+(2*6)+(1*4)=142
142 % 10 = 2
So 94146-64-2 is a valid CAS Registry Number.

94146-64-2Relevant articles and documents

Synthetic Studies in Polycylic Systems : Part IX - Synthesis of Methoxy Derivatives of 11H-Benzofluorenes and 11H-Naphthofluorenes

Rao, Alaka,Lala, Sunandan,Rao, R. R.

, p. 603 - 610 (2007/10/02)

A general and convenient approach for the preparation of methoxy derivatives of 11H-benzofluorene (I) and 11H-naphthofluorene (II) ring systems is described.It involves the addition of the respective anions (V and VI) derived from ethyl phenylac

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