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6818-08-2

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6818-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6818-08-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,1 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6818-08:
(6*6)+(5*8)+(4*1)+(3*8)+(2*0)+(1*8)=112
112 % 10 = 2
So 6818-08-2 is a valid CAS Registry Number.

6818-08-2Downstream Products

6818-08-2Relevant articles and documents

Synthesis of Chiral α-Aryl-α-Hydroxyacetic Acids: Substituent Effects in Pig Liver Acetone Powder (PLAP) Induced Enantioselective Hydrolysis

Basavaiah, Deevi,Krishna, Peddinti Rama

, p. 2403 - 2416 (2007/10/02)

Pig liver acetone powder (PLAP) catalyzed hydrolysis of alkyl α-acetoxy-α-arylacetates produces alkyl (S)-α-aryl-α-hydroxyacetates in 23-80percent enantiomeric purities.Enantioselectivity is dependent on the ester group of O-acetylmandelates.Substitution on the aromatic ring results in inferior selectivities.Only acetate group is hydrolyzed by PLAP while the ester functionality is found to be completely intact.

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