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130412-44-1

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130412-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130412-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,1 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 130412-44:
(8*1)+(7*3)+(6*0)+(5*4)+(4*1)+(3*2)+(2*4)+(1*4)=71
71 % 10 = 1
So 130412-44-1 is a valid CAS Registry Number.

130412-44-1Relevant articles and documents

Stereocontrolled Addition Reaction of Organometallics to Chiral α-Keto Amides

Fujisawa, Tamotsu,Ukaji, Yutaka,Funabora, Makoto,Yamashita, Mikio,Sato, Toshio

, p. 1894 - 1897 (1990)

Complementary stereoselection in the addition reaction of several organometallics to chiral benzoylformamide, prepared from benzoylformic acid and (S)-2-(methoxymethyl)pyrrolidine, could be achieved using magnesium- and titanium-based reagents to give different diastereomers of atrolactamide.On the other hand, the reaction of phenyl metallics to the corresponding pyruvamide afforded (S)-atrolactamide.

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