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148807-79-8

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148807-79-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148807-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,8,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 148807-79:
(8*1)+(7*4)+(6*8)+(5*8)+(4*0)+(3*7)+(2*7)+(1*9)=168
168 % 10 = 8
So 148807-79-8 is a valid CAS Registry Number.

148807-79-8Downstream Products

148807-79-8Relevant articles and documents

Consecutive β,β′-Selective C(sp3)?H Silylation of Tertiary Amines with Dihydrosilanes Catalyzed by B(C6F5)3

Fang, Huaquan,Xie, Kaixue,Kemper, Sebastian,Oestreich, Martin

, p. 8542 - 8546 (2021)

Tris(pentafluorophenyl)borane has been found to catalyze the two-fold C(sp3)?H silylation of various trialkylamine derivatives with dihydrosilanes, furnishing the corresponding 4-silapiperidines in decent yields. The multi-step reaction cascade involves amine-to-enamine dehydrogenation at two alkyl residues and two electrophilic silylation reactions of those enamines, one inter- and one intramolecular.

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