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13490-77-2

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13490-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13490-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13490-77:
(7*1)+(6*3)+(5*4)+(4*9)+(3*0)+(2*7)+(1*7)=102
102 % 10 = 2
So 13490-77-2 is a valid CAS Registry Number.

13490-77-2Upstream product

13490-77-2Downstream Products

13490-77-2Relevant academic research and scientific papers

Enantioselective hydrolysis of various racemic α-substituted arylacetonitriles using Rhodococcus sp. CGMCC 0497

Wu, Zhong-Liu,Li, Zu-Yi

, p. 3305 - 3312 (2007/10/03)

The enantioselective hydrolysis of 17 racemic α-substituted arylacetonitriles by Rhodococcus sp. CGMCC 0497 is described. The corresponding (R)-amides and (S)-acids were obtained with excellent enantiomeric excess in most cases. The effect of steric and electronic factors on the outcome of the reactions are discussed here. The results prove that nitrile-converting enzymes are efficient tools for the synthesis of sterically unencumbered chiral α-arylpropionic acids and amides.

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