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105492-24-8

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105492-24-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105492-24-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,9 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 105492-24:
(8*1)+(7*0)+(6*5)+(5*4)+(4*9)+(3*2)+(2*2)+(1*4)=108
108 % 10 = 8
So 105492-24-8 is a valid CAS Registry Number.

105492-24-8Downstream Products

105492-24-8Relevant articles and documents

Synthesis of Substituted 1,2,3,8-Tetrahydroindolobenzodiazepin-2-ones and 5,6,7,8-Tetrahydroindolobenzodiazepin-6-ones

Hiremath, Shivayogi P.,Badami, Prema S.,Purohit, Muralidhar G.

, p. 1115 - 1119 (2007/10/02)

Nitrosation (NaNO2/AcOH) of 2-phenylindoles (1a-d) and subsequent reduction of the resultant 3-nitroso-2-phenylindoles (2a-d) with sodium dithionite in alkali furnish the corresponding 3-aminoindoles (3a-d), which on condensation with ethyl chloroformate

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