22571-95-5 Usage
Definition
ChEBI: A but-2-enoate ester obtained by formal condensation of the carboxy group of (2E)-2-methylbut-2-enoic acid with the 1-hydroxy group of (1R,7aR)-7-({[(2S,3S)-2,3-dihydroxy-
-isopropylbutanoyl]oxy}methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ol.
References
Furuya, Araki., Chem. Pharm. Bull. (Tokyo), 16,2512 (1968)
Structure:
Furuya, Hikichi., Phytochem., 10, 2217 (1971)
Check Digit Verification of cas no
The CAS Registry Mumber 22571-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,7 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22571-95:
(7*2)+(6*2)+(5*5)+(4*7)+(3*1)+(2*9)+(1*5)=105
105 % 10 = 5
So 22571-95-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H31NO6/c1-6-13(4)18(23)27-16-8-10-21-9-7-15(17(16)21)11-26-19(24)20(25,12(2)3)14(5)22/h6-7,12,14,16-17,22,25H,8-11H2,1-5H3/b13-6+/t14-,16+,17+,20-/m0/s1
