148333-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148333-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,3,3 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 148333-39:
(8*1)+(7*4)+(6*8)+(5*3)+(4*3)+(3*3)+(2*3)+(1*9)=135
135 % 10 = 5
So 148333-39-5 is a valid CAS Registry Number.
InChI:InChI=1/C45H58N10O10S5/c1-22-37(59)50-30-16-28-27-9-5-6-10-29(27)53-43(28)66-21-32(44(65)55-19-25(57)15-33(55)41(63)49-22)52-42(64)36(24(3)56)54-38(60)23(2)48-40(62)31(51-39(30)61)17-45(4)67-20-26(69-45)18-47-34(58)12-14-68-70-35-11-7-8-13-46-35/h5-11,13,22-26,30-33,36,53,56-57H,12,14-21H2,1-4H3,(H,47,58)(H,48,62)(H,49,63)(H,50,59)(H,51,61)(H,52,64)(H,54,60)