94487-74-8 Usage
Description
Angelic Anhydride, also known as 4,4a,5,6,7,8-hexahydro-2-(1-methylethyl)-1H-isoindole-1,3(2H)-dione, is an organic compound derived from the plant butterbur. It possesses unique chemical properties and is known for its role in the synthesis of angelate esters.
Uses
Used in Pharmaceutical Industry:
Angelic Anhydride is used as a reagent for the improved synthesis of angelate esters, which are the active chemical behind the strong pain-relieving and spasmolytic action of extracts from the plant butterbur. This makes it a valuable component in the development of medications for pain management and muscle relaxation.
Check Digit Verification of cas no
The CAS Registry Mumber 94487-74-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94487-74:
(7*9)+(6*4)+(5*4)+(4*8)+(3*7)+(2*7)+(1*4)=178
178 % 10 = 8
So 94487-74-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H14O3/c1-5-7(3)9(11)13-10(12)8(4)6-2/h5-6H,1-4H3/b7-5-,8-6-
94487-74-8Relevant articles and documents
A METHOD OF PRODUCING INGENOL-3-ANGELATE
-
Page/Page column 51-52, (2012/02/05)
The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Formula (I) and (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.