303964-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 303964-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,9,6 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 303964-24:
(8*3)+(7*0)+(6*3)+(5*9)+(4*6)+(3*4)+(2*2)+(1*4)=131
131 % 10 = 1
So 303964-24-1 is a valid CAS Registry Number.
303964-24-1Relevant articles and documents
A practical synthesis of (+)-discodermolide and analogues: Fragment union by complex aldol reactions
Paterson,Florence,Gerlach,Scott,Sereinig
, p. 9535 - 9544 (2007/10/03)
A practical stereocontrolled synthesis of (+)-discodermolide (1) has been completed in 10.3% overall yield (23 steps longest linear sequence). The absolute stereochemistry of the C1-C6 (7), C9-C16 (8), and Csub
