93919-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93919-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,1 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93919-80:
(7*9)+(6*3)+(5*9)+(4*1)+(3*9)+(2*8)+(1*0)=173
173 % 10 = 3
So 93919-80-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H36N4O18P6.6K/c17-35(18,19)7-13(3-5-15(9-37(23,24)25)10-38(26,27)28)1-2-14(8-36(20,21)22)4-6-16(11-39(29,30)31)12-40(32,33)34;;;;;;/h1-12H2,(H2,17,18,19)(H2,20,21,22)(H2,23,24,25)(H2,26,27,28)(H2,29,30,31)(H2,32,33,34);;;;;;/q;6*+1/p-12