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1255774-46-9

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1255774-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255774-46-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,7,7 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1255774-46:
(9*1)+(8*2)+(7*5)+(6*5)+(5*7)+(4*7)+(3*4)+(2*4)+(1*6)=179
179 % 10 = 9
So 1255774-46-9 is a valid CAS Registry Number.

1255774-46-9Downstream Products

1255774-46-9Relevant academic research and scientific papers

Rearrangement of pyran derivatives obtained from vinyl malononitriles and aldehydes via vinylogous aldol reaction: A novel facile method for the synthesis of dienamides

Babu, Thelagathoti Hari,Pawar, Sujeet,Muralidharan,Perumal, Paramasivan T.

, p. 2125 - 2129 (2010)

A novel one-pot approach to a variety dienamides from vinyl malononitriles and aldehydes via vinylogous aldol reaction was achieved by the electrolytic ring opening of the initially formed pyran derivatives under mild basic catalysis with good diastereoselectivity. Georg Thieme Verlag Stuttgart New York.

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