94159-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94159-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,5 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94159-52:
(7*9)+(6*4)+(5*1)+(4*5)+(3*9)+(2*5)+(1*2)=151
151 % 10 = 1
So 94159-52-1 is a valid CAS Registry Number.
InChI:InChI=1/C40H41N11O10S3.3Na/c1-3-51(4-2)19-18-43-28-14-16-31(30(41)22-28)48-45-27-12-10-25(11-13-27)44-32-17-15-29(23-33(32)62(53,54)55)47-49-38-34(63(56,57)58)20-24-21-35(64(59,60)61)39(40(52)36(24)37(38)42)50-46-26-8-6-5-7-9-26;;;/h5-17,20-23,43-44,46H,3-4,18-19,41-42H2,1-2H3,(H,53,54,55)(H,56,57,58)(H,59,60,61);;;/q;3*+1/p-3/b48-45+,49-47+,50-39-;;;