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1449487-82-4

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1449487-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449487-82-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,4,8 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1449487-82:
(9*1)+(8*4)+(7*4)+(6*9)+(5*4)+(4*8)+(3*7)+(2*8)+(1*2)=214
214 % 10 = 4
So 1449487-82-4 is a valid CAS Registry Number.

1449487-82-4Relevant articles and documents

DMSO-POCl3: A reagent for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles

Patil, Shashikant M.,Kulkarni, Sarang,Mascarenhas, Malcolm,Sharma, Rajiv,Roopan, S. Mohana,Roychowdhury, Abhijit

, p. 8255 - 8262 (2013/09/02)

A practical and metal free method for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles using DMSO-POCl3 complex is reported. The reactions are carried out at room temperature that give the corresponding methylthiolated products in good to excellent yield. Further, its application to indole has been demonstrated.

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