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1494-29-7

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1494-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1494-29-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1494-29:
(6*1)+(5*4)+(4*9)+(3*4)+(2*2)+(1*9)=87
87 % 10 = 7
So 1494-29-7 is a valid CAS Registry Number.

1494-29-7Relevant articles and documents

Kinetic resolution in vanadium-catalyzed sulfur oxidation as an efficient route to enantiopure aryl benzyl sulfoxides

Kelly, Pádraig,Lawrence, Simon E.,Maguire, Anita R.

, p. 1569 - 1573 (2006)

Enantiopure aryl benzyl sulfoxides can be prepared using vanadium-Schiff base catalyzed sulfide oxidation and kinetic resolution of the resulting sulfoxide. The kinetic resolution can be effected in combination with asymmetric sulfide oxidation or instead starting from the racemic sulfoxide. Georg Thieme Verlag Stuttgart.

Synthesis of sulfone derivatives via palladium-catalyzed cross-coupling of benzyl trimethylammonium triflates and sulfonyl hydrazides

Luo, Jin,Wan, Juelin,Wang, Tao,Yu, Weijie

supporting information, (2021/12/31)

A palladium-catalyzed cross-coupling of benzyl trimethylammonium triflates and sulfonyl hydrazides for the synthesis of various benzyl sulfones is reported. This novel protocol shows widespread functional group tolerance, leading to the desired sulfones in moderate to excellent yields.

Zinc enolate/sulfinate prepared from a single-run reaction using zinc dust with O-tosylated 4-hydroxy coumarin and pyrone

Shin, Ueon Sang,Joo, Seong-Ryu,Kim, Seung-Hoi

supporting information, p. 1144 - 1147 (2016/07/15)

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