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862131-17-7

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862131-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862131-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,1,3 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 862131-17:
(8*8)+(7*6)+(6*2)+(5*1)+(4*3)+(3*1)+(2*1)+(1*7)=147
147 % 10 = 7
So 862131-17-7 is a valid CAS Registry Number.

862131-17-7Downstream Products

862131-17-7Relevant articles and documents

Syntheses and reactions of the bis-boryloxide O(Bpin)2 (pin = O2C2Me4)

Hawkeswood, Sarah,Stephan, Douglas W.

, p. 2182 - 2187 (2007/10/03)

The reaction of the phosphine oxides, OPEt3 1 and OPn-Bu 3 2 with pinacolborane (HBpin) results in phosphine oxide reduction and the formation of O(Bpin)2 3. In contrast, the phosphine oxide OPn-Bu3 reacts with HB(C6F5)2 or B(C6F5)3 to give only the donor-acceptor adducts. Compound 3 reacts with HNPt-Bu3 to give the phosphinimonium borate salt, [t-Bu3PNH2][(Bpin(OBpin)2] 6, while reaction with Cp2ZrMe2 affords the species Cp 2Zr(OBpin)2 7. The Royal Society of Chemistry 2005.

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