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1380216-11-4

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1380216-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380216-11-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,2,1 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1380216-11:
(9*1)+(8*3)+(7*8)+(6*0)+(5*2)+(4*1)+(3*6)+(2*1)+(1*1)=124
124 % 10 = 4
So 1380216-11-4 is a valid CAS Registry Number.

1380216-11-4Downstream Products

1380216-11-4Relevant articles and documents

Environmental friendly synthesis of novel isatin ketal and isatin schiff base derivatives using michael addition reaction under solvent-free conditions

Imanzadeh, Gholamhassan,Soltanizadeh, Zahra,Khodayari, Ali,Zamanloo, Mohammadreza,Mansoori, Yagoub,Salehzadeh, Jaber

experimental part, p. 891 - 899 (2012/06/01)

An efficient and simple procedure for the synthesis of novel isatin derivatives is described. Michael addition of aniline Schiff bases of isatin or p-toluidine Schiff bases of isatin to fumaric esters affords the Michael adduct compounds in good to high y

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