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1373397-07-9

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1373397-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1373397-07-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,3,9 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1373397-07:
(9*1)+(8*3)+(7*7)+(6*3)+(5*3)+(4*9)+(3*7)+(2*0)+(1*7)=179
179 % 10 = 9
So 1373397-07-9 is a valid CAS Registry Number.

1373397-07-9Relevant academic research and scientific papers

Synthesis of isoxazolo[4,5-e][1,4]diazepin-5-ones from 5-acyl-4- (haloacetylamino)isoxazoles

Kislyi, Victor P.,Danilova, Evgenia B.,Semenov, Victor V.

scheme or table, p. 85 - 86 (2012/07/30)

Treatment of 5-benzoyl-4-(iodoacetylamino)isoxazoles with alcoholic ammonia leads to isoxazolo[4,5-e][1,4]diazepin-5-ones, whereas the analogous chloroacetylamino derivatives are converted into a mixture of the deacylated 4-aminoisoxazoles and isoxazolo- [4,5-d]pyrimidines.

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