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(RRR)-siliphosborane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136889-56-0

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136889-56-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136889-56-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,8 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136889-56:
(8*1)+(7*3)+(6*6)+(5*8)+(4*8)+(3*9)+(2*5)+(1*6)=180
180 % 10 = 0
So 136889-56-0 is a valid CAS Registry Number.

136889-56-0Downstream Products

136889-56-0Relevant academic research and scientific papers

92. Synthesis and X-Ray Crystal Structure of an Optically Pure Tripodal C3-Symmetric Tritertiary Phosphine Bearing Chirality on Phosphorus

Ward, Thomas R.,Venanzi, Luigi M.,Albinati, Alberto,Lianza, Francesca,Gerfin, Tobias,et al.

, p. 983 - 988 (1991)

The preparation of the optically pure tritertiary phosphine (RRR)-MeSi(CH2P(t-Bu)Ph)3 (1) is reported.The route followed involves deprotonation of optically pure (R)-P(BH3)Me(t-Bu)Ph (2) the reaction of the resulting carbanion with MeSiCl3, followed by re

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