116709-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116709-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,0 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116709-64:
(8*1)+(7*1)+(6*6)+(5*7)+(4*0)+(3*9)+(2*6)+(1*4)=129
129 % 10 = 9
So 116709-64-9 is a valid CAS Registry Number.
InChI:InChI=1/C70H112O26/c1-33-25-46(75-11)57(72)65(82-33)89-42-19-22-67(9)41(26-42)17-18-43-44(67)20-23-68(10)45(43)21-24-70(68,74)40(8)88-52-30-50-63(38(6)86-52)95-96-69(32-81-50)31-51(79-15)62(39(7)94-69)92-55-28-48(77-13)60(36(4)84-55)90-53-27-47(76-12)59(35(3)83-53)91-54-29-49(78-14)61(37(5)85-54)93-66-58(73)64(80-16)56(71)34(2)87-66/h17,25,33-40,42-45,47-56,58-66,71,73-74H,18-24,26-32H2,1-16H3