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158091-49-7

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158091-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158091-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,9 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 158091-49:
(8*1)+(7*5)+(6*8)+(5*0)+(4*9)+(3*1)+(2*4)+(1*9)=147
147 % 10 = 7
So 158091-49-7 is a valid CAS Registry Number.

158091-49-7Downstream Products

158091-49-7Relevant articles and documents

Compounds Involving the 5,6-Benzo-1,3,2-diazaphosphorinane-4-one Ring System: Synthesis of 2-Chloro-, 2-N,N-dimethylamino- and 2-Bis-(2-chloroethyl)amino-Substituted Derivatives with Three- and Four-Coordinated Phosphorus

Sonnenburg, Ralf,Neda, Ion,Fischer, Axel,Jones, Peter G.,Schmutzler, Reinhard

, p. 788 - 800 (2007/10/02)

The reaction of methylisatoic anhydride with 2-(aminomethyl)pyridine, 3-(aminomethyl)pyridine, 3-dimethylamino-1-propylamine, 3-diethylamino-1-propylamine and 3-dibutylamino-1-propylamine furnished the N-substituted N'-methylanthranilic amides 1-5.In the

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