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33190-14-6

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33190-14-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33190-14-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,9 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 33190-14:
(7*3)+(6*3)+(5*1)+(4*9)+(3*0)+(2*1)+(1*4)=86
86 % 10 = 6
So 33190-14-6 is a valid CAS Registry Number.

33190-14-6Relevant articles and documents

Photochemical Dealkylation of 2-Acyl-3-alkylamino-5,5-dimethyl-2-cyclohexen-1-ones

Tamura, Yasumitsu,Fukumori, Satoshi,Wada, Akimori,Okuyama, Shigehiro,Adachi, Junko,Kita, Yasuyuki

, p. 1692 - 1696 (2007/10/02)

The photochemical behavior of a number of 2-acyl-3-alkylamino-5,5-dimethyl-2-cyclohexen-1-ones has been investigated.Irradiation of these systems resulted in δ- hydrogen abstraction by the excited carbonyl oxygen to form a biradical intermediate, which pr

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