97067-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97067-70-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,6 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97067-70:
(7*9)+(6*7)+(5*0)+(4*6)+(3*7)+(2*7)+(1*0)=164
164 % 10 = 4
So 97067-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C68H74N8O11/c1-29-41(13-17-61(79)80)53-28-56-44(16-20-64(85)86)32(4)48(72-56)24-59-68(36(8)52(76-59)25-58-65(37(9)77)33(5)49(73-58)21-45(29)69-53)40(12)87-39(11)67-35(7)50-22-46-30(2)42(14-18-62(81)82)54(70-46)27-55-43(15-19-63(83)84)31(3)47(71-55)23-57-66(38(10)78)34(6)51(74-57)26-60(67)75-50/h21-28,37-40,71-73,75,77-78H,13-20H2,1-12H3,(H,79,80)(H,81,82)(H,83,84)(H,85,86)/b45-21-,46-22-,47-23-,48-24-,49-21-,50-22-,51-26-,52-25-,53-28-,54-27-,55-27-,56-28-,57-23-,58-25-,59-24-,60-26-