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1213744-30-9

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1213744-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1213744-30-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,7,4 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1213744-30:
(9*1)+(8*2)+(7*1)+(6*3)+(5*7)+(4*4)+(3*4)+(2*3)+(1*0)=119
119 % 10 = 9
So 1213744-30-9 is a valid CAS Registry Number.

1213744-30-9Upstream product

1213744-30-9Downstream Products

1213744-30-9Relevant academic research and scientific papers

Homobenzotetramisole-catalyzed kinetic resolution of α-Aryl-, α-Aryloxy-, and α-Arylthioalkanoic acids

Yang, Xing,Birman, Vladimir B.

, p. 2301 - 2304 (2009)

Effective kinetic resolutions of α-aryl-, αaryloxy-, and α-arylthioalkanoic acids have been achieved via in situ generation of their symmetrical anhydrides and enantioselective alcoholysis in the presence of homobenzotetramisole (HBTM) 3.

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