88198-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88198-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,1,9 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88198-80:
(7*8)+(6*8)+(5*1)+(4*9)+(3*8)+(2*8)+(1*0)=185
185 % 10 = 5
So 88198-80-5 is a valid CAS Registry Number.
88198-80-5Relevant articles and documents
A total synthesis of nocardicins
Isenring,Hofheinz
, p. 2591 - 2597 (2007/10/02)
Four-component-condensation of D-isoserine or L-isoserine, diphenylmethyl isocyanide and p-(benzyloxy)benzaldehyde was used to construct a functionalized β-lactam ring system which was transformed in 4 steps into 3-aminocardicinic acid. A protected side c
