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1202354-47-9

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1202354-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202354-47-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,3,5 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1202354-47:
(9*1)+(8*2)+(7*0)+(6*2)+(5*3)+(4*5)+(3*4)+(2*4)+(1*7)=99
99 % 10 = 9
So 1202354-47-9 is a valid CAS Registry Number.

1202354-47-9Downstream Products

1202354-47-9Relevant articles and documents

Cerium(III) chloride heptahydrate-lithium iodide: A novel reagent system for the synthesis of N-arylpyrrolidines

Yadav,Reddy,Narasimhulu,Chandrakanth,Satheesh

experimental part, p. 3443 - 3448 (2010/02/28)

Aldimines, generated in situ from arylamines and aryl aldehydes, undergo smooth cycloaddition with cyclopropane-1,1-dicarboxylate in the presence of the cerium(III) chloride heptahydrate-lithium iodide reagent system in refluxing acetonitrile under neutral conditions to produce the corresponding Narylpyrrolidines in good yields with high selectivity.

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