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1404118-38-2

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1404118-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1404118-38-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,4,1,1 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1404118-38:
(9*1)+(8*4)+(7*0)+(6*4)+(5*1)+(4*1)+(3*8)+(2*3)+(1*8)=112
112 % 10 = 2
So 1404118-38-2 is a valid CAS Registry Number.

1404118-38-2Downstream Products

1404118-38-2Relevant articles and documents

Access to indole- and pyrrole-fused diketopiperazines via tandem Ugi-4CR/intramolecular cyclization and its regioselective ring-opening by intermolecular transamidation

Pandey, Shashi,Khan, Shahnawaz,Singh, Awantika,Gauniyal, Harsh M.,Kumar, Brijesh,Chauhan, Prem M. S.

, p. 10211 - 10227 (2013/01/15)

An efficient approach for the synthesis of indole- and pyrrole-fused diketopiperazines has been developed. This protocol involves the Ugi four-component reaction (U-4CR) followed by an intramolecular cyclization of the Ugi products at room temperature to

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