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127923-77-7

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127923-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127923-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,2 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127923-77:
(8*1)+(7*2)+(6*7)+(5*9)+(4*2)+(3*3)+(2*7)+(1*7)=147
147 % 10 = 7
So 127923-77-7 is a valid CAS Registry Number.

127923-77-7Relevant articles and documents

Complexation de Al(III) par des tetraphosphines et acides tetraphosphores acycliques

Vincens, Maurice,Grimaldo Moron, Jose T.,Vidal, Michel

, p. 703 - 707 (2007/10/02)

Reduction of polyphosphinates and polyphosphine oxides with lithium aluminium hydride is hard to reproduce and frequently occurs in low to medium yields.The results described in this note show that these yields depend actually on the conditions of hydroly

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