98498-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98498-85-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,9 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98498-85:
(7*9)+(6*8)+(5*4)+(4*9)+(3*8)+(2*8)+(1*5)=212
212 % 10 = 2
So 98498-85-2 is a valid CAS Registry Number.
98498-85-2Relevant academic research and scientific papers
SYNTHESIS OF ETHYL 7,10-ETHANO-4-AMINO-4-DEOXYPTEROATE
Taylor, Edward C.,Skotnicki, Jerauld S.,Dumas, Donald J.
, p. 1703 - 1705 (2007/10/02)
Ethyl 7,10-ethano-4-amino-4-deoxypteroate (4) was prepared in three steps from 1-(4-carbethoxyphenyl)-4-pyrrolidino-1,2,5,6-tetrahydropyridine (1).
