51867-02-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51867-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,8,6 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 51867-02:
(7*5)+(6*1)+(5*8)+(4*6)+(3*7)+(2*0)+(1*2)=128
128 % 10 = 8
So 51867-02-8 is a valid CAS Registry Number.
51867-02-8Relevant articles and documents
Experiments towards the total synthesis of five-membered D-ring ergot alkaloid analogues
Okide, George B.
, p. 9517 - 9524 (2007/10/02)
The known tricyclic ketone, Kornfeld's ketone (5)1, has been prepared in a much improved yield by modification of the usual procedure from the commercially available indole-3-propionic acid. Direct condensation with N-methylaminopropionitrile y
