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1330787-05-7

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1330787-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330787-05-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,7,8 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1330787-05:
(9*1)+(8*3)+(7*3)+(6*0)+(5*7)+(4*8)+(3*7)+(2*0)+(1*5)=147
147 % 10 = 7
So 1330787-05-7 is a valid CAS Registry Number.

1330787-05-7Downstream Products

1330787-05-7Relevant articles and documents

Regiospecific epoxide opening: A facile approach for the synthesis of 3-hydroxy-3-aminomethylindolin-2-one derivatives

Chouhan, Mangilal,Senwar, Kishna Ram,Sharma, Ratnesh,Grover, Vikas,Nair, Vipin A.

, p. 2553 - 2560 (2011/10/12)

A mild and eco-friendly method has been developed for aminolysis of 3-oxirane-indolin-2-ones with aliphatic and aromatic amines to afford 3-hydroxy-3-aminomethylindolin-2-ones. An enhancement in reaction rate was observed when water was used as the reaction medium. The reactions proceed regiospecifically to open the epoxide ring from the less-substituted end.

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