126443-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126443-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,4 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126443-96:
(8*1)+(7*2)+(6*6)+(5*4)+(4*4)+(3*3)+(2*9)+(1*6)=127
127 % 10 = 7
So 126443-96-7 is a valid CAS Registry Number.
InChI:InChI=1/C51H62N10O9/c1-6-47(65)26-30-27-50(46(64)70-5,41-33(15-21-59(28-30)29-47)32-11-8-9-12-36(32)55-41)35-24-34-38(25-40(35)69-4)58(3)43-49(34)17-22-60-20-10-16-48(7-2,42(49)60)44(62)51(43,66)45(63)54-19-18-53-37-14-13-31(56-57-52)23-39(37)61(67)68/h8-14,16,23-25,30,42-44,53,55,62,65-66H,6-7,15,17-22,26-29H2,1-5H3,(H,54,63)