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123367-01-1

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123367-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123367-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,3,6 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123367-01:
(8*1)+(7*2)+(6*3)+(5*3)+(4*6)+(3*7)+(2*0)+(1*1)=101
101 % 10 = 1
So 123367-01-1 is a valid CAS Registry Number.

123367-01-1Relevant articles and documents

Synthesis and Stereoselective Reactions of 2-(Pyrrol-1-yl)alkanals and 2-(pyrrol-1-yl)alkan-1-ones

Kashima, Choji,Maruyama, Tatsuya,Fujioka, Yoko,Harada, Kazuo

, p. 1041 - 1046 (2007/10/02)

2-(2,5-Dimethylpyrrol-1-yl)alkanals, 2-(pyrrol-1-yl)alkanals, and 2-(2,5-dimethylpyrrol-1-yl)alkan-1-ones were prepared.The reactions of these compounds with Grignard and hydride reagents proceeded stereoselectively to give the corresponding 2-(pyrrol-1-yl)alcohols, which were converted into 2-aminoalcohols, such as norephedrine and ephedrine, by cleavage of the pyrrole ring.

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