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1292904-48-3

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1292904-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1292904-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,9,0 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1292904-48:
(9*1)+(8*2)+(7*9)+(6*2)+(5*9)+(4*0)+(3*4)+(2*4)+(1*8)=173
173 % 10 = 3
So 1292904-48-3 is a valid CAS Registry Number.

1292904-48-3Downstream Products

1292904-48-3Relevant articles and documents

Regioselective synthesis of functionalized ferrocenylphenols based on cyclocondensation reactions of free and masked 1,3-dicarbonyl dianions

Bendrath, Franziska,Villinger, Alexander,Langer, Peter

, p. 1388 - 1393 (2011/05/09)

Highly functionalized ferrocenyl-substituted phenols were prepared by cyclization of masked or free dianions with 1,3-dielectrophilic 1-η5-ferrocenyl-3,3-bis(methylthio)prop-2-en-1-ones. While the cyclizations of 1,3-bis(silyloxy)-1,3-butadienes (masked d

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