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156927-62-7

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156927-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156927-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,9,2 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156927-62:
(8*1)+(7*5)+(6*6)+(5*9)+(4*2)+(3*7)+(2*6)+(1*2)=167
167 % 10 = 7
So 156927-62-7 is a valid CAS Registry Number.

156927-62-7Downstream Products

156927-62-7Relevant articles and documents

Oxaziridine-mediated amination of branched allylic sulfides: Stereospecific formation of allylic amine derivatives via [2,3]-sigmatropic rearrangement

Armstrong, Alan,Challinor, Lee,Cooke, Richard S.,Moir, Jennifer H.,Treweeke, Nigel R.

, p. 4028 - 4030 (2007/10/03)

Reaction of branched allylic sulfides with the N-Bocoxaziridine 1 results in [2,3]-sigmatropic rearrangement of the intermediate allylic N-Boc-surfimides with a high level of chirality transfer. The first example of formation of a quaternary stereocenter

Allylsilanes derived from aminoacids in the synthesis of piperidine and pyrrolidins derivatives

Franciotti, Maurizio,Mann, Andre,Mordini, Alessandro,Taddei, Maurizio

, p. 1355 - 1358 (2007/10/02)

Allylsilanes preapared from α-aminoacids react with acyl chlorides in the presence of TiCl4 to give unsaturated amino ketones, easily transformed into pyrrolidine derivatives, whereas addition to aldehydes gave 2,6-disubstituted tetrahydropyrid

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