921936-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 921936-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,9,3 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 921936-52:
(8*9)+(7*2)+(6*1)+(5*9)+(4*3)+(3*6)+(2*5)+(1*2)=179
179 % 10 = 9
So 921936-52-9 is a valid CAS Registry Number.
921936-52-9Relevant academic research and scientific papers
Martin, David,Tham, Fook S.,Baceiredo, Antoine,Bertrand, Guy
, p. 8444 - 8450 (2006)
Addition of two equivalents of (Me3Si)2CLiCl to the C-[(diphenyl) (diisopropylamino)phosphonio]-P-(diisopropylamino)phosphaalkene 2 affords the 1σ4,3σ3-diphosphabuta-1,2,3-triene E1 in 55% yield. Derivative E1 w
