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114954-61-9

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114954-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114954-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114954-61:
(8*1)+(7*1)+(6*4)+(5*9)+(4*5)+(3*4)+(2*6)+(1*1)=129
129 % 10 = 9
So 114954-61-9 is a valid CAS Registry Number.

114954-61-9Upstream product

114954-61-9Relevant articles and documents

ORTHOAMIDES, XLVIII REACTIONS OF AN AZAVINYLOGUE AMINALESTER WITH CH2-ACIDIC COMPOUNDS

Kantlehner, Willi,Hauber, Michael

, p. 697 - 704 (2007/10/02)

Condensation reactions of azavinylogue orthoamides 5a and 6a with CH2-acidic compounds are described.Reaction products are formylated - or azavinylogue formylated compounds 8 and 9 resp.The condensation reactions of 5a can be enhanced by addition of trimethyl borate.Under these conditions the formylations reaction-leading to compounds of type 8 - is preferred.

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