107807-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107807-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,0 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 107807-24:
(8*1)+(7*0)+(6*7)+(5*8)+(4*0)+(3*7)+(2*2)+(1*4)=119
119 % 10 = 9
So 107807-24-9 is a valid CAS Registry Number.
InChI:InChI=1/C42H51NO16/c1-8-42(51)15-25(29-30(33(42)40(50)52-7)37(49)31-32(36(29)48)35(47)28-19(34(31)46)10-9-11-21(28)44)57-26-12-20(43(5)6)38(17(3)53-26)58-27-14-23-39(18(4)54-27)59-41-24(56-23)13-22(45)16(2)55-41/h9-11,16-18,20,23-27,33,38-39,41,44,48-49,51H,8,12-15H2,1-7H3