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1033852-92-4

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1033852-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1033852-92-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,8,5 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1033852-92:
(9*1)+(8*0)+(7*3)+(6*3)+(5*8)+(4*5)+(3*2)+(2*9)+(1*2)=134
134 % 10 = 4
So 1033852-92-4 is a valid CAS Registry Number.

1033852-92-4Downstream Products

1033852-92-4Relevant academic research and scientific papers

The divergent transformations of aromatic o-aminonitrile with carbonyl compound

Tang, Jianhong,Li, Jiarong,Zhang, Lijun,Ma, Shuling,Shi, Daxin,Zhang, Qi,Yang, Liupan,Wang, Xiuzhen,Liu, Xuan,Liu, Change

, p. 533 - 542 (2012)

A modified Friedlaender conversion of the cyclocondensation of aromatic o-aminonitriles with carbonyl compounds was discovered. Systematic studies reveal that both the new transformation and the classic Friedlaender annulation in the presence of ZnCl2 constitute a pair of divergent reaction, and thecontrolled PDF transformation of this divergent reaction was achieved in the present of bases.

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