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1345202-14-3

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1345202-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1345202-14-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,2,0 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1345202-14:
(9*1)+(8*3)+(7*4)+(6*5)+(5*2)+(4*0)+(3*2)+(2*1)+(1*4)=113
113 % 10 = 3
So 1345202-14-3 is a valid CAS Registry Number.

1345202-14-3Relevant articles and documents

Synthetic studies of substituted pyridine aldehydes as intermediates for the synthesis of toddaquinoline, its derivatives and other natural products

Serban, Georgeta,Abe, Hitoshi,Takeuchi, Yasuo

, p. 1989 - 2000 (2011/10/08)

The synthesis of substituted 2-bromopyridine aldehydes as intermediates in our planned approach to toddaquinoline, its derivatives and other natural products is reported. The DMF-formylation method of pyridine ring, the Vilsmeier-Haack procedure and the b

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