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99806-15-2

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99806-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99806-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,0 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99806-15:
(7*9)+(6*9)+(5*8)+(4*0)+(3*6)+(2*1)+(1*5)=182
182 % 10 = 2
So 99806-15-2 is a valid CAS Registry Number.

99806-15-2Downstream Products

99806-15-2Relevant articles and documents

CYCLIZATION OF N-ALKYLAZINIUM CATIONS WITH BIFUNCTIONAL NUCLEOPHILES. 14. REACTION OF QUINOXALINIUM SALTS WITH MONO- AND N,N'-DISUBSTITUTED AMIDINES

Naumova, L. M.,Charushin, V. N.,Chupakhin, O. N.,Izmailova, G. G.

, p. 326 - 331 (2007/10/02)

Monosubstituted benzamidines undergo cyclization with quinoxalinum salts to give 1,2-disubstituted 3a,4,9,9a-tetrahydroimidazoquinoxalines.The participation in similar cyclizations of N,N'-disubstituted amidines with a CH-active group in the α posi

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