99238-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99238-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,3 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99238-84:
(7*9)+(6*9)+(5*2)+(4*3)+(3*8)+(2*8)+(1*4)=183
183 % 10 = 3
So 99238-84-3 is a valid CAS Registry Number.
99238-84-3Relevant academic research and scientific papers
SYNTHESIS OF AMINOCYCLITOL PART OF 5-DE-O-METHYLSPORARICIN A
Yasuda, Nobuyoshi,Matsuda, Keiji,Tsutsumi, Hideo,Takaya, Takao
, p. 1665 - 1668 (2007/10/02)
D,L-(1,2,4/5,6)-1,4,6-tri-O-acetyl-2,5-bis(benzyloxycarbonylamino)-5-N-methyl-1,4,6-cyclohexanetriol was synthesized from D,L-(1,2,3/4,5,6)-1,4-bis(benzyloxycarbonylamino)-2,3-O-isopropylidene-2,3,5,6-cyclohexanetetraol.
