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77738-68-2

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77738-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77738-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,3 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77738-68:
(7*7)+(6*7)+(5*7)+(4*3)+(3*8)+(2*6)+(1*8)=182
182 % 10 = 2
So 77738-68-2 is a valid CAS Registry Number.

77738-68-2Downstream Products

77738-68-2Relevant articles and documents

Stereochemical Studies on Aromatic Amino-acids. Part 4. Absolute Configuration of 3-Amino-2-phenylpropionic Acid

Garbarino, Juan A.,Nunes, Oswaldo

, p. 906 - 908 (2007/10/02)

(+)-3-Amino-2-phenylpropionic acid (1) was assigned the (S)-configuration by chemical correlation with (+)-(S)-1-amino-2-phenylbutane (2).O.r.d. and molecular rotation data for this amino-acid and various derivatives are reported and discussed in the light of well known rules which have been applied to α-amino-acids previously.

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