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17172-16-6

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17172-16-6 Usage

Description

The aerial parts of Vinca erecta yield this imidazolidinocarbazole alkaloid which has been characterized as the epi-base formed on heating with NaOMe in NaOH and giving a crystalline hydrochloride, m.p. 2S7-9°C (dec.); [α]D + 92.1° (MeOH). Treatment of the alkaloid with lead acetate gives the dehydro derivative, m.p. 188-1910C; [α]D + 62° (MeOH).

Occurrence

The absolute configuration of this alkaloid has now been established from spectroscopic data.

References

Abdurakhimova, Yuldashev, Yunusov., Dok!. Akad. Nauk. SSSR, 173,87 ( 1967)

Check Digit Verification of cas no

The CAS Registry Mumber 17172-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,7 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17172-16:
(7*1)+(6*7)+(5*1)+(4*7)+(3*2)+(2*1)+(1*6)=96
96 % 10 = 6
So 17172-16-6 is a valid CAS Registry Number.

17172-16-6Upstream product

17172-16-6Downstream Products

17172-16-6Relevant articles and documents

Vindolinine. II. Correlation with (-) vincadifformine

Rasoanaivo,Langlois,Potier

, p. 3669 - 3672 (2007/10/04)

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