85146-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85146-03-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,4 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85146-03:
(7*8)+(6*5)+(5*1)+(4*4)+(3*6)+(2*0)+(1*3)=128
128 % 10 = 8
So 85146-03-8 is a valid CAS Registry Number.
85146-03-8Relevant articles and documents
Synthese et etude chimique preliminaire des pentadienyl-2,4-phosphines
Santini, Catherine C.,Mathey, Francois
, p. 21 - 25 (2007/10/02)
A penta-2,4-dienylphosphine oxide is easly obtained by reaction of methylmagnesium iodide with 1-oxa-2-phosphacycloheta-4,6-diene followed by two more intermediate steps.The corresponding phosphine may be obtained either by trichlorosilane reduction of th
