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78476-51-4

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78476-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78476-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,7 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78476-51:
(7*7)+(6*8)+(5*4)+(4*7)+(3*6)+(2*5)+(1*1)=174
174 % 10 = 4
So 78476-51-4 is a valid CAS Registry Number.

78476-51-4Downstream Products

78476-51-4Relevant articles and documents

Thioacyl Isocyanates, XVI. To the Knowledge of Ethoxy(thiocarbonyl) Isocyanate

Goerdeler, Joachim,Schulze, Andreas

, p. 1252 - 1255 (2007/10/02)

Ethoxy(thiocarbonyl) isocyanate (2), a thermically rather stable compound, is prepared by a simplified method.It dimerizes easily to 3, which itself is a good starting material for the monomer compound 2.The ratio between monomer and dimer (nitrobenzene, 93 deg C) and the reaction with some nucleophiles (to 6 - 9) are reported.

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