122565-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122565-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,6 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122565-41:
(8*1)+(7*2)+(6*2)+(5*5)+(4*6)+(3*5)+(2*4)+(1*1)=107
107 % 10 = 7
So 122565-41-7 is a valid CAS Registry Number.
122565-41-7Relevant articles and documents
Synthesis of the ABC Ring System of Brevetoxin B
Nicolaou, K. C.,Duggan, M. E.,Hwang, C.-K.
, p. 6666 - 6675 (2007/10/02)
A synthesis of the ABC ring framework of brevetoxin B is described.The optically active intermediate 2 representing the ABC ring system and equipped with appropriate functionality for further elaboration is constructed from glucal triacetate.The reported