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1445920-14-8

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1445920-14-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1445920-14-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,5,9,2 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1445920-14:
(9*1)+(8*4)+(7*4)+(6*5)+(5*9)+(4*2)+(3*0)+(2*1)+(1*4)=158
158 % 10 = 8
So 1445920-14-8 is a valid CAS Registry Number.

1445920-14-8Downstream Products

1445920-14-8Relevant articles and documents

PRODUCTION METHOD FOR HYDROXY-CARBOXYLIC ACID AMIDE COMPOUND, AND NOVEL ARYLBORONIC ACID COMPOUND

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Paragraph 0045; 0047, (2015/01/18)

A method for production of hydroxycarboxylic acid amide compounds, comprising performing amide condensation between an α- or β-hydroxycarboxylic acid compound and an amine compound in the presence as a catalyst of an alkylboronic acid represented by R3B(OH)2 (wherein R3 is a primary alkyl group) or an arylboronic acid compound to produce a hydroxycarboxylic acid amide compound, the arylboronic acid compound being represented by Formula (1): (in Formula (1), -(CH2)nNR1R2 is bonded at an ortho position or a para position, n is 1 or 2, R1 is a tertiary alkyl group, R2 is a secondary or tertiary alkyl group, and -NR1R2 may be a ring).

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