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1042431-41-3

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1042431-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1042431-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,4,3 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1042431-41:
(9*1)+(8*0)+(7*4)+(6*2)+(5*4)+(4*3)+(3*1)+(2*4)+(1*1)=93
93 % 10 = 3
So 1042431-41-3 is a valid CAS Registry Number.

1042431-41-3Downstream Products

1042431-41-3Relevant articles and documents

Mild and efficient chemoselective synthesis of acetals and geminal diacetates (acylals) from aldehydes using lanthanum(III) nitrate hexahydrate

Srinivasulu,Suryakiran,Rajesh,Malla Reddy,Venkateswarlu

, p. 1753 - 1759 (2008/09/20)

A mild and efficient chemoselective method has been developed for the preparation of acetals and gem-diacetates in good to excellent yields through a reaction of aldehydes with ethlyleneglycol or acetic anhydride using catalytic amounts of lanthanum(III) nitrate hexahydrate as a catalyst under solvent-free conditions. Copyright Taylor & Francis Group, LLC.

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