855628-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855628-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,6,2 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 855628-40:
(8*8)+(7*5)+(6*5)+(5*6)+(4*2)+(3*8)+(2*4)+(1*0)=199
199 % 10 = 9
So 855628-40-9 is a valid CAS Registry Number.
855628-40-9Relevant articles and documents
Total Synthesis of Conulothiazole A
Nitelet, Antoine,Gérard, Phidéline,Bouche, Jimmy,Evano, Gwilherm
, p. 4318 - 4321 (2019)
An efficient total synthesis of the chlorinated thiazole-containing natural product conulothiazole A is reported. Key features of this synthesis include a novel rhodium-catalyzed enantioselective hydrogenation of a 2-enamido-thiazole and a vinylic Finkels
