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1415334-92-7

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1415334-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415334-92-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,3,3 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1415334-92:
(9*1)+(8*4)+(7*1)+(6*5)+(5*3)+(4*3)+(3*4)+(2*9)+(1*2)=137
137 % 10 = 7
So 1415334-92-7 is a valid CAS Registry Number.

1415334-92-7Downstream Products

1415334-92-7Relevant articles and documents

Direct synthesis of substituted naphthalenes from 1,3-dicarbonyl compounds and 1,2-bis(halomethyl)benzenes including a novel rearrangement aromatization of benzo[ c ]oxepine

Wang, Jun-Gang,Wang, Meng,Xiang, Jia-Chen,Zhu, Yan-Ping,Xue, Wei-Jian,Wu, An-Xin

supporting information, p. 6060 - 6063 (2013/02/22)

An unexpected rearrangement aromatization of benzo[c]oxepine has been revealed to synthesize substituted naphthalenes. This observation was further exploited to develop an efficient approach for the construction of naphthalenes from simple and commercially available 1,3-dicarbonyl compounds and 1,2-bis(halomethyl)benzene compounds via a new domino reaction sequence.

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