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3,4-methylenedioxy-2-(3,4-dimethoxy-α-hydroxybenzyl)benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133491-22-2

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133491-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133491-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,4,9 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133491-22:
(8*1)+(7*3)+(6*3)+(5*4)+(4*9)+(3*1)+(2*2)+(1*2)=112
112 % 10 = 2
So 133491-22-2 is a valid CAS Registry Number.

133491-22-2Downstream Products

133491-22-2Relevant academic research and scientific papers

Naphthalene derivatives and composition and methods of use, and aldehyde intermediates

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, (2008/06/13)

Naphthalene derivative of the formula: STR1 wherein R1 is hydrogen atom or a lower alkoxycarbonyl and R2 is a lower alkoxycarbonyl, or R1 and R2 are combined together to form a group of the formula: STR2 each of

Alkoxynaphthalene derivatives

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, (2008/06/13)

Naphthalene derivative of the formula: STR1 wherein R1 is hydrogen atom or a lower alkoxycarbonyl and R2 is a lower alkoxycarbonyl, or R1 and R2 are combined together to form a group of the formula: STR2 each of

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