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1454919-08-4

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1454919-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1454919-08-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,9,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1454919-08:
(9*1)+(8*4)+(7*5)+(6*4)+(5*9)+(4*1)+(3*9)+(2*0)+(1*8)=184
184 % 10 = 4
So 1454919-08-4 is a valid CAS Registry Number.

1454919-08-4Downstream Products

1454919-08-4Relevant academic research and scientific papers

Synthesis of alkyl tetraphosphonates: First example of nickel catalyst for H-phosphonates addition to diynes

Ivanova, Yu. V.,Khemchyan,Zalesskii,Ananikov,Beletskaya

, p. 1099 - 1107 (2013)

Efficient algorithm was developed for the analysis of products of the catalytic reaction of diynes multiphosphorylation based on combined application of 31P NMR DOSY spectra and HPLC-MS method. Using this analytical approach the reaction of H-phosphonates addition to diynes was investigated and a simple synthetic procedure got alkyl tetraphosphonates preparation was developed.

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