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1257226-44-0

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1257226-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257226-44-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,2 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1257226-44:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*2)+(3*6)+(2*4)+(1*4)=150
150 % 10 = 0
So 1257226-44-0 is a valid CAS Registry Number.

1257226-44-0Downstream Products

1257226-44-0Relevant articles and documents

Synthesis of fully-substituted alkenylimidazoles from N-(cyanoalkyl)amides via the In-mediated allylation of nitrile and dehydrative cyclization cascade

Kim, Yu Mi,Lee, Sangku,Kim, Sung Hwan,Kim, Ko Hoon,Kim, Jae Nyoung

experimental part, p. 5922 - 5926 (2010/11/18)

The reaction of allylindium reagents and N-(cyanoalkyl)amides afforded fully-substituted 4-alkenylimidazoles in moderate yields via the In-mediated Barbier-type allylation of nitrile and the following dehydrative cyclization cascade.

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