5532-23-0 Usage
Description
A Senecio alkaloid also present in S. Jacobea, this base has [α] D - 140° (CHC13)
and is hydrolyzed to retronecine and jacozinecic acid. The base contains a
methylene group and the ultraviolet spectrum has a single absorption maximum
at 233 mμ.
References
Bradbury, Culvenor., Chern. & Ind., 1021 (1954)Bradbury, Culvenor.,Austrai. J. Chern., 7,378 (1954)Bradbury, Willis., ibid, 9,258 (1956)Culvenor., ibid, 17,233 (1964)
Check Digit Verification of cas no
The CAS Registry Mumber 5532-23-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,3 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5532-23:
(6*5)+(5*5)+(4*3)+(3*2)+(2*2)+(1*3)=80
80 % 10 = 0
So 5532-23-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H23NO6/c1-10-8-18(11(2)25-18)16(21)24-13-5-7-19-6-4-12(14(13)19)9-23-15(20)17(10,3)22/h4,11,13-14,22H,1,5-9H2,2-3H3/t11-,13+,14+,17+,18-/m0/s1