18911-76-7 Usage
Chemical Properties
white crystal(s) [STR93]
Check Digit Verification of cas no
The CAS Registry Mumber 18911-76-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,1 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18911-76:
(7*1)+(6*8)+(5*9)+(4*1)+(3*1)+(2*7)+(1*6)=127
127 % 10 = 7
So 18911-76-7 is a valid CAS Registry Number.
InChI:InChI=1/3C5H2F6O2.Y/c3*6-4(7,8)2(12)1-3(13)5(9,10)11;/h3*1,12H;/q;;;+3/p-3/b3*2-1-;