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1252007-04-7

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1252007-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1252007-04-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,0,0 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1252007-04:
(9*1)+(8*2)+(7*5)+(6*2)+(5*0)+(4*0)+(3*7)+(2*0)+(1*4)=97
97 % 10 = 7
So 1252007-04-7 is a valid CAS Registry Number.

1252007-04-7Downstream Products

1252007-04-7Relevant articles and documents

ACTIVATION OF CARBONYL β-CARBONS FOR CHEMICAL TRANSFORMATIONS

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Paragraph 073, (2014/09/29)

The present invention relates to a method for synthesizing a compound of Formula (I) as defined herein, comprising: (i) activating a compound of Formula (II) as defined herein, by reacting said compound of Formula (II) with a compound of Formula (III) as defined herein, in the presence of a base, to obtain a compound of Formula (IV) as defined herein; and (ii) reacting the compound of Formula (IV) with an electrophile to obtain the compound of Formula (I). The present invention further relates to the organocatalysts used in the described methods and their respective uses.

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