14409-87-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14409-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,0 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14409-87:
(7*1)+(6*4)+(5*4)+(4*0)+(3*9)+(2*8)+(1*7)=101
101 % 10 = 1
So 14409-87-1 is a valid CAS Registry Number.
InChI:InChI=1/C53H72N4O3/c1-12-39-35(8)43-28-45-37(10)41(23-24-50(59)60-26-25-34(7)22-16-21-33(6)20-15-19-32(5)18-14-17-31(3)4)52(56-45)42-27-49(58)51-38(11)46(57-53(42)51)30-48-40(13-2)36(9)44(55-48)29-47(39)54-43/h12,25,28-33,37,41,54-55H,1,13-24,26-27H2,2-11H3/b34-25+,43-28-,44-29-,45-28-,46-30-,47-29-,48-30-,52-42-/t32?,33?,37-,41-/m0/s1
14409-87-1Relevant articles and documents
Enzyme-Catalyzed Organic Syntheses: Transesterification Reactions of Chlorophyll a, Bacteriochlorophyll a, and Derivatives with Chlorophyllase
Michalski, T. J.,Hunt, J. E.,Bradshaw, C.,Wagner, A. M.,Norris, J. R.,Katz, J. J.
, p. 5888 - 5891 (1988)
We have used the green plant enzyme chlorophyllase (EC 3.1.1.14, chlorophyll chlorophyllido-hydrolase) for the synthesis of a variety of primary alcohol and diol esters of chlorophyll a, bacteriochlorophyll a, and pyrobacteriochlorophyll a.Green plant chl
