93857-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93857-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,5 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93857-51:
(7*9)+(6*3)+(5*8)+(4*5)+(3*7)+(2*5)+(1*1)=173
173 % 10 = 3
So 93857-51-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H6F27O4P.2H3N/c16-3(17,1-2-46-47(43,44)45)5(19,20)7(23,24)9(27,28)11(31,32)13(35,36)12(33,34)10(29,30)8(25,26)6(21,22)4(18,14(37,38)39)15(40,41)42;;/h1-2H2,(H2,43,44,45);2*1H3