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1010905-73-3

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1010905-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1010905-73-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,0,9,0 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1010905-73:
(9*1)+(8*0)+(7*1)+(6*0)+(5*9)+(4*0)+(3*5)+(2*7)+(1*3)=93
93 % 10 = 3
So 1010905-73-3 is a valid CAS Registry Number.

1010905-73-3Downstream Products

1010905-73-3Relevant articles and documents

Features of the aminomethylation of 7-hydroxy-4'-fluoroisoflavones with primary amines

Bondarenko,Frasinyuk,Khilya

, p. 146 - 150 (2010)

The behavior of 7-hydroxy-4'-fluoroisoflavones under the conditions of the Mannich reaction with primary amines was studied. New 9-alkyl-substituted 3-(4-fluorophenyl)-9,10-dihydro-4H,8H-chromeno-[8,7-e][1,3]oxazin-4-ones were synthesized. A method was developed for the synthesis of 8-amino- methyl derivatives of isoflavones.

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