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145769-71-7

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145769-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145769-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,6 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 145769-71:
(8*1)+(7*4)+(6*5)+(5*7)+(4*6)+(3*9)+(2*7)+(1*1)=167
167 % 10 = 7
So 145769-71-7 is a valid CAS Registry Number.

145769-71-7Relevant articles and documents

SYNTHESIS OF STABLE OXAZOLIDINE NITROXYL RADICALS WITH METHOXY GROUPS AT THE α-CARBON ATOMS TO THE RADICAL SITE

Bakunova, S. M.,Grigor'ev, I. A.,Kirilyuk, I. A.,Gatilov, Yu. V.,Bagryanskaya, I, Yu.,Volodarskii, L. B.

, p. 758 - 764 (2007/10/02)

The condensation of α-hydroxyaminoalcohols with aldehydes and acetone gave 3-hydroxyoxazolidines and tautomeric N-(2-hydroxyethyl)-α-arylnitrones, whose oxidation by PbO2 in methanol leads to stable oxazolidine nitroxyl radicals with methoxy groups at Cs

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