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1254212-16-2

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1254212-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1254212-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,2,1 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1254212-16:
(9*1)+(8*2)+(7*5)+(6*4)+(5*2)+(4*1)+(3*2)+(2*1)+(1*6)=112
112 % 10 = 2
So 1254212-16-2 is a valid CAS Registry Number.

1254212-16-2Downstream Products

1254212-16-2Relevant articles and documents

Synthesis of 2-alkoxy(aroxy)-3-substituted Quinolines by DABCO-promoted cyclization of o-alkynylaryl isocyanides

Zhao, Jiaji,Peng, Changlan,Liu, Lanying,Wang, Yong,Zhu, Qiang

supporting information; experimental part, p. 7502 - 7504 (2011/02/21)

Diversified 2-alkoxy- and 2-aroxy-3-substituted quinolines were synthesized from o-alkynylaryl isocyanides and alcohols and phenols promoted by DABCO, respectively. The reaction was initiated by nucleophilic addition of DABCO to isocyanide and subsequent

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