84243-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84243-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,4 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84243-98:
(7*8)+(6*4)+(5*2)+(4*4)+(3*3)+(2*9)+(1*8)=141
141 % 10 = 1
So 84243-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H13FO5/c1-13-7(4(8)2-9)6(12)5(11)3-10/h2,4-7,10-12H,3H2,1H3/t4-,5+,6+,7+/m0/s1/i8-1