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101402-48-6

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101402-48-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101402-48-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,4,0 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101402-48:
(8*1)+(7*0)+(6*1)+(5*4)+(4*0)+(3*2)+(2*4)+(1*8)=56
56 % 10 = 6
So 101402-48-6 is a valid CAS Registry Number.

101402-48-6Downstream Products

101402-48-6Relevant articles and documents

A New and General Route to N-Protonated Azomethine Ylides from N-(Silylmethyl)amidines and -thioamides. Cycloaddition of Synthetic Equivalents of Nitrile Ylides

Tsuge, Otohiko,Kanemasa, Shuji,Matsuda, Koyo

, p. 1997 - 2004 (2007/10/02)

The N- or S-alkylation or -silylation of N-(silylmethyl)amidines or -thioamides and the subsequent desilylation of the silylmethyl group generate N-protonated azomethine ylides bearing a leaving group.These azomethine ylides undergo successful cycloaddition with electron-deficient olefins, acetylenes, and aldehydes.As the leaving group is eliminated under the reaction conditions, these azomethine ylides can be synthetic equivalents of nonstabilized nitrile ylides which are otherwise relatively inaccessible.

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