104826-49-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104826-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,2 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104826-49:
(8*1)+(7*0)+(6*4)+(5*8)+(4*2)+(3*6)+(2*4)+(1*9)=115
115 % 10 = 5
So 104826-49-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H26NO12P/c17-8-1-3-9(4-2-8)27-16-14(22)15(29-30(23,24)25)12(28-16)7-26-6-11(20)13(21)10(19)5-18/h1-4,10-16,18-22H,5-7,17H2,(H2,23,24,25)/t10-,11+,12-,13-,14-,15-,16-/m1/s1