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1323158-95-7

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1323158-95-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1323158-95-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,3,1,5 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1323158-95:
(9*1)+(8*3)+(7*2)+(6*3)+(5*1)+(4*5)+(3*8)+(2*9)+(1*5)=137
137 % 10 = 7
So 1323158-95-7 is a valid CAS Registry Number.

1323158-95-7Relevant articles and documents

Amination of benzoxazoles and 1,3,4-oxadiazoles using 2,2,6,6- tetramethylpiperidine-N-oxoammonium tetrafluoroborate as an organic oxidant

Wertz, Sebastian,Kodama, Shintaro,Studer, Armido

, p. 11511 - 11515 (2012/01/11)

No transition metals are necessary to convert benzoxazoles and 1,3,4-oxadiazoles into the corresponding pharmacologically interesting 2-aminated heterocycles by formal direct C(2)-amination using tetramethylpiperidine-N-oxoammonium tetrafluoroborate (TEMPO+BF 4-) as an oxidant (see scheme; TEMP=2,2,6,6- tetramethylpiperidine; TfOH=trifluoromethanesulfonic acid).

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