122054-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122054-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,5 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 122054-77:
(8*1)+(7*2)+(6*2)+(5*0)+(4*5)+(3*4)+(2*7)+(1*7)=87
87 % 10 = 7
So 122054-77-7 is a valid CAS Registry Number.
InChI:InChI=1/C50H80N8O11/c1-17-30(7)41-46(65)52-26-38(59)56(14)36(24-28(3)4)44(63)51-27-39(60)58(16)40(29(5)6)47(66)57(15)37(25-34-22-20-19-21-23-34)45(64)53-32(9)42(61)50(11,12)49(68)55(13)33(10)43(62)54-35(18-2)31(8)48(67)69-41/h19-23,28-33,35-37,40-41H,17-18,24-27H2,1-16H3,(H,51,63)(H,52,65)(H,53,64)(H,54,62)/t30?,31?,32-,33-,35?,36-,37-,40-,41?/m0/s1