Cas 1021149-42-7,C<sub>15</sub>H<sub>19</sub>NO

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Check Digit Verification of cas no

The CAS Registry Mumber 1021149-42-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,1,4 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1021149-42:
(9*1)+(8*0)+(7*2)+(6*1)+(5*1)+(4*4)+(3*9)+(2*4)+(1*2)=87
87 % 10 = 7
So 1021149-42-7 is a valid CAS Registry Number.

1021149-42-7Upstream product

1021149-42-7Downstream Products

14368-40-2 3-phenyl-2-butenonitrile

1021149-42-7Relevant articles and documents

Synthetic application of intramolecular cyanoboration on the basis of removal and conversion of a tethering group by palladium-catalyzed retro-allylation

Ohmura, Toshimichi,Awano, Tomotsugu,Suginome, Michinori,Yorimitsu, Hideki,Oshima, Koichiro

, p. 423 - 427 (2008/09/17)

A new synthetic strategy, involving utilization of a tethered intramolecular reaction with a removable tether, was demonstrated by the intramolecular cyanoboration-retro-allylation sequence. Georg Thieme Verlag Stuttgart.

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1021149-42-7