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749926-77-0

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749926-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 749926-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,9,2 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 749926-77:
(8*7)+(7*4)+(6*9)+(5*9)+(4*2)+(3*6)+(2*7)+(1*7)=230
230 % 10 = 0
So 749926-77-0 is a valid CAS Registry Number.

749926-77-0Relevant articles and documents

Novel syntheses of 1-hydroxy-6- and -5-nitroindole-3-carbaldehydes, and their derivatives as daikon-phytoalexin analogs

Yamada, Koji,Tomioka, Saori,Tanizawa, Norihiko,Somei, Masanori

, p. 1601 - 1611 (2007/10/03)

1-Hydroxy-6- and -5-nitroindole-3-carbaldehydes are prepared for the first time from 1-methoxy-6- and -5-nitroindole-3-carbaldehydes, respectively, based on the discovery of novel methyl ether cleavage reaction. Utilizing them as common synthetic intermed

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