882503-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 882503-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,2,5,0 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 882503-47:
(8*8)+(7*8)+(6*2)+(5*5)+(4*0)+(3*3)+(2*4)+(1*7)=181
181 % 10 = 1
So 882503-47-1 is a valid CAS Registry Number.
882503-47-1Relevant articles and documents
A brief total synthesis of fumaramidine
Lamblin, Marc,Couture, Axel,Deniau, Eric,Grandclaudon, Pierre
, p. 2917 - 2921 (2007/10/03)
The first total synthesis of the alkaloid fumaramidine is reported. The synthetic tactics involve the sequential construction of the isoindolinone template by a Parham cyclization process followed by benzylic lactam deprotonation, interception with the su