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44201-67-4

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44201-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 44201-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,4,2,0 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 44201-67:
(7*4)+(6*4)+(5*2)+(4*0)+(3*1)+(2*6)+(1*7)=84
84 % 10 = 4
So 44201-67-4 is a valid CAS Registry Number.

44201-67-4Relevant articles and documents

METAL(IV) TETRA-AMIDINATE COMPOUNDS AND THEIR USE IN VAPOR DEPOSITION

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Page/Page column 14, (2008/06/13)

Metal(IV) tetrakis(N,N'-dialkylamidinates) were synthesized and characterized. Exemplary metals include hafnium, zirconium, tantalum, niobium, tungsten, molybdenum, tin and uranium. These compounds are volatile, highly stable thermally, and suitable for vapor deposition of metals and their oxides, nitrides and other compounds.

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