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121523-85-1

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121523-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121523-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,2 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121523-85:
(8*1)+(7*2)+(6*1)+(5*5)+(4*2)+(3*3)+(2*8)+(1*5)=91
91 % 10 = 1
So 121523-85-1 is a valid CAS Registry Number.

121523-85-1Relevant articles and documents

Enantioselective Microbial Reduction of 5-Acetylisoxazolines - A Novel Method for Stereochemical Control on Yeast Reduction

Ticozzi, Calimero,Zanarotti, Antonio

, p. 1257 - 1260 (2007/10/02)

The kinetics and the stereoselectivity of the reduction by baker's yeast of racemic 5-acetyl-4,5-dihydro-3-phenylisoxazole 1 to the corresponding alcohol in 2-propanol/water mixtures are strongly dependent from the 2-propanol/water ratio; at a ratio of 4.

Stereoselective Nitrile Oxide Cycloadditions to Chiral Allyl Ethers and Alcohols. The "Inside Alkoxy" Effect

Houk, K. N.,Moses, Susan R.,Wu, Yun-Dong,Rondan, Nelson G.,Jaeger, Volker,et al.

, p. 3880 - 3882 (2007/10/02)

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