96838-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96838-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,8,3 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 96838-94:
(7*9)+(6*6)+(5*8)+(4*3)+(3*8)+(2*9)+(1*4)=197
197 % 10 = 7
So 96838-94-7 is a valid CAS Registry Number.
96838-94-7Relevant articles and documents
ASYMMETRIC SYNTHESIS III. ENANTIOSPECIFIC SYNTHESIS OF THE NATURAL 3R,5R,9R (-) GEPHYROTOXIN-223 AB
Roger, Jacques,Husson, Henri-Philippe
, p. 1515 - 1518 (1985)
The first enantiospecific synthesis of the indolizidine alkaloid (-) gephyrotoxin-223 AB 2 has been achieved from the chiral 2-cyano-6-oxazolopiperidine synthon 3.
