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1147743-31-4

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1147743-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1147743-31-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,7,7,4 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1147743-31:
(9*1)+(8*1)+(7*4)+(6*7)+(5*7)+(4*4)+(3*3)+(2*3)+(1*1)=154
154 % 10 = 4
So 1147743-31-4 is a valid CAS Registry Number.

1147743-31-4Downstream Products

1147743-31-4Relevant articles and documents

One-pot three-component synthesis, structure and redox properties of ferrocenyl isoxazoles

Willy, Benjamin,Frank, Walter,Rominger, Frank,Müller, Thomas J.J.

, p. 942 - 949 (2009/05/27)

A consecutive coupling-cycloaddition sequence of acid chlorides, terminal alkynes, and in situ generated nitrile oxides furnishes ferrocenyl substituted redox active isoxazoles in moderate to good yields. The structure was unambiguously assigned by X-ray

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