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115351-90-1

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115351-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115351-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,3,5 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115351-90:
(8*1)+(7*1)+(6*5)+(5*3)+(4*5)+(3*1)+(2*9)+(1*0)=101
101 % 10 = 1
So 115351-90-1 is a valid CAS Registry Number.

115351-90-1Downstream Products

115351-90-1Relevant articles and documents

Ketene-S,N-acetals as Synthons for Heterocycles New Synthesis of Pyrimidinones

Gelbin, Michael,Martin, Dieter

, p. 753 - 766 (2007/10/02)

Ketene-S,N-acetals of type 1, 2 reacted with isocyanates to 5-cyano-uracils 3 and 5-cyano-pyrimidin-2-ones 4,5.Reaction of these with N nucleophiles was investigated furnishing 6-amino-pyrimidinones 6 as well as condensed pyrimidin-2-ones 7-10 and 13.Cyan

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