6900-87-4 Usage
Chemical Properties
White solid
Check Digit Verification of cas no
The CAS Registry Mumber 6900-87-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6900-87:
(6*6)+(5*9)+(4*0)+(3*0)+(2*8)+(1*7)=104
104 % 10 = 4
So 6900-87-4 is a valid CAS Registry Number.
InChI:InChI=1/C33H45NO10/c1-17(35)44-33-21-19(14-31(38,28(42-6)26(33)36)27(21)43-29(37)18-10-8-7-9-11-18)32-20(40-4)12-13-30(16-39-3)15-34(2)25(32)22(33)23(41-5)24(30)32/h7-11,19-28,36,38H,12-16H2,1-6H3
6900-87-4Relevant articles and documents
Studies on Aconitum species. XV. Deoxygenation reaction of aconitine type alkaloids
Mori,Murayama,Bando,Kawahara
, p. 2803 - 2806 (2007/10/02)
Mesaconitine (1) in tetrahydrofuran reacted with sodium hydride, a catalytic amount of imidazole, carbon disulfide and methyl iodide at room temperature to give the di-O-(S-methyl)thiocarbonate (5). The reductive cleavage of 5 with tri-n-butyltin hydride