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1240382-94-8

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1240382-94-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240382-94-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,3,8 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1240382-94:
(9*1)+(8*2)+(7*4)+(6*0)+(5*3)+(4*8)+(3*2)+(2*9)+(1*4)=128
128 % 10 = 8
So 1240382-94-8 is a valid CAS Registry Number.

1240382-94-8Downstream Products

1240382-94-8Relevant articles and documents

Reaction of 3,4-dihydro-β-carbolines with 4-fluorophenyl-nitrile oxide

Milena, Matyas,Abranyi-Balogha, Peter,Dancso, Andras,Simig, Gyula,Keglevich, Gyoergy

, p. 377 - 382 (2011/04/12)

The reaction of 3,4-dihydro-β-carboline 5a with the nitrile oxide generated from 4-fluoro-Nhydroxybenzenecarboximidoyl chloride (6) gave novel adduct 7a that on standing at 26 °C in CDCl3 was isomerized to species 8. As an extension, the reacti

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