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124782-04-3

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124782-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124782-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,8 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124782-04:
(8*1)+(7*2)+(6*4)+(5*7)+(4*8)+(3*2)+(2*0)+(1*4)=123
123 % 10 = 3
So 124782-04-3 is a valid CAS Registry Number.

124782-04-3Relevant articles and documents

Synthesis of methyl 3-amino-2-hydroxy-4-phenylbutanoates, important core intermediates for peptide mimics possessing biological activities

Nemoto, Hisao,Ma, Rujian,Li, Xinming,Suzuki, Ichiro,Shibuya, Masayuki

, p. 2145 - 2147 (2001)

Core intermediates for the synthesis of anti-cancer agents, inhibitors of aminopeptidases and HIV proteases, 3-amino-2-hydroxy-4-phenylbutanoates were synthesized by using H-C(CN)2O-SiR3 as a key reagent.

Ring opening of optically active cis-disubstituted aziridino alcohols: An enantiodivergent synthesis of functionalized amino alcohol derivatives

Fuji, Kaoru,Kawabata, Takeo,Kiryu, Yoshimitsu,Sugiura, Yukio

, p. 701 - 722 (2007/10/03)

Ring-opening reactions of optically active cis-disubstituted aziridino alcohols have been investigated. Regio- and stereo-selective ring opening took place with internal and external nucleophiles. Unusual amino acids derivatives (14) and (15), the key synthetic intermediates for bestatin and related peptides, have been prepared. n.

An improved one-pot method for the stereoselective synthesis of the (2S,3R)-3-amino-2-hydroxy acids: Key intermediates for bestatin and amastatin

Herranz,Castro-Pichel,Vinuesa,Garcia-Lopez

, p. 2232 - 2234 (2007/10/02)

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