83663-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83663-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,6 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83663-07:
(7*8)+(6*3)+(5*6)+(4*6)+(3*3)+(2*0)+(1*7)=144
144 % 10 = 4
So 83663-07-4 is a valid CAS Registry Number.
83663-07-4Relevant academic research and scientific papers
TOTAL SYNTHESIS OF ANTIBIOTIC STREPTOTHRICIN F
Kusumoto, Shoichi,Imaoka, Susumu,Kambayashi, Yoshikazu,Shiba, Tetsuo
, p. 2961 - 2964 (2007/10/02)
The first total synthesis of streptothricin F was achieved and its structure was unequivocally confirmed.
