84014-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84014-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84014-70:
(7*8)+(6*4)+(5*0)+(4*1)+(3*4)+(2*7)+(1*0)=110
110 % 10 = 0
So 84014-70-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H21NO13/c1-33-13-3-8(36-23-20(28)19(27)18(26)15(6-25)37-23)2-10-9(13)4-12(24(31)32)16-11(22(29)30)5-14-21(17(10)16)35-7-34-14/h2-5,15,18-20,23,25-28H,6-7H2,1H3,(H,29,30)/t15-,18-,19+,20-,23-/m1/s1