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1206477-41-9

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1206477-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206477-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,4,7 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1206477-41:
(9*1)+(8*2)+(7*0)+(6*6)+(5*4)+(4*7)+(3*7)+(2*4)+(1*1)=139
139 % 10 = 9
So 1206477-41-9 is a valid CAS Registry Number.

1206477-41-9Downstream Products

1206477-41-9Relevant articles and documents

Synthesis, characterisation and antimicrobial activity of novel 2-alkoxycarbonylamino-1,3,2-benzodiazaphosphole 2-oxides

Reddy, P. Vasu Govardhana,Bala Krishna,Reddy, M.V. Narayana,Annar,Reddy, C. Suresh

experimental part, p. 65 - 67 (2009/10/15)

A series of some new class of 2-alkoxycarbonylamino-1,3,2- benzodiazaphosphole 2-oxides 4a-j were synthesised by reacting 3,4-diaminobenzophenone (3) with various dichlorophosphinyl carbamates (2) in drytoluene-tetrahydrofuran mixture (1:1) in the presence of triethylamine at 45-50°C. All the title compounds were evaluated for antimicrobial activity to determine their efficacy and were effective in suppressing the growth of bacteria and fungi. The chemical structures of the title products were characterised by IR, 1H, 13C and 31P NMR and mass spectral studies.

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