94903-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94903-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,0 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94903-80:
(7*9)+(6*4)+(5*9)+(4*0)+(3*3)+(2*8)+(1*0)=157
157 % 10 = 7
So 94903-80-7 is a valid CAS Registry Number.
94903-80-7Relevant academic research and scientific papers
7-Oxabicycloheptane prostaglandin intermediates and method for preparing same
-
, (2008/06/13)
Optically active 7-oxabicyclopheptane prostaglandin intermediates are provided having the general structure STR1 wherein one of R1 and R2 is STR2 and the other is hydrogen. A method for preparing the above intermediates is also provided.