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1327166-91-5

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1327166-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1327166-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,7,1,6 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1327166-91:
(9*1)+(8*3)+(7*2)+(6*7)+(5*1)+(4*6)+(3*6)+(2*9)+(1*1)=155
155 % 10 = 5
So 1327166-91-5 is a valid CAS Registry Number.

1327166-91-5Downstream Products

1327166-91-5Relevant articles and documents

Cascade reaction of isatins with heterocyclic ketene aminals: Synthesis of imidazopyrroloquinoline derivatives

Yu, Fuchao,Yan, Shengjiao,Hu, Ling,Wang, Yongchao,Lin, Jun

supporting information; experimental part, p. 4782 - 4785 (2011/11/12)

A concise and efficient route for the synthesis of highly substituted imidazopyrroloquinoline derivatives by simply refluxing a reaction mixture of different types of isatins and heterocyclic ketene aminals (HKAs) by acetic acid was developed. This method

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