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1215340-48-9

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1215340-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215340-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,3,4 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1215340-48:
(9*1)+(8*2)+(7*1)+(6*5)+(5*3)+(4*4)+(3*0)+(2*4)+(1*8)=109
109 % 10 = 9
So 1215340-48-9 is a valid CAS Registry Number.

1215340-48-9Relevant academic research and scientific papers

Synthesis of azoles from 3,3'-[(4-alkoxyphenyl)imino]bis(propanoic acid hydrazides)

Tumosiene, Ingrida,Beresnevicius, Zigmuntas Jonas

experimental part, p. 1523 - 1528 (2010/07/03)

Reaction of 3,3'-[(4-alkoxyphenyl)imino]bis(propanoic acid hydrazides) with CS2 in alkaline solution and subsequent acidification gave 5,5'-[[(4-alkoxyphenyl)imino]diethane-2,1-diyl]bis(1,3,4-oxadiazole-2(3H) -thiones). The same dihydrazides on

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