93157-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93157-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,5 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93157-31:
(7*9)+(6*3)+(5*1)+(4*5)+(3*7)+(2*3)+(1*1)=134
134 % 10 = 4
So 93157-31-4 is a valid CAS Registry Number.
93157-31-4Relevant academic research and scientific papers
ALKANE AND ALKENE DERIVATIVES AND THEIR USE
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, (2008/06/13)
The invention provides novel compounds of the formula STR1 wherein R 1 is hydrogen, hydroxy, alkoxy of 1 to 4 carbon atoms, benzyloxy, allyloxy, 2,3-epoxypropoxy, methoxymethoxy, ethoxymethoxy, or 2,3-dihydroxypropoxy or STR2 wherein one of R 5 and R 6 is
