38679-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38679-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,7 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38679-66:
(7*3)+(6*8)+(5*6)+(4*7)+(3*9)+(2*6)+(1*6)=172
172 % 10 = 2
So 38679-66-2 is a valid CAS Registry Number.
InChI:InChI=1/C43H66N14O12S2/c1-3-22(2)35-41(68)53-26(12-13-31(44)59)37(64)54-28(19-32(45)60)38(65)55-29(21-71-70-17-14-34(62)51-27(39(66)56-35)18-23-8-10-24(58)11-9-23)42(69)57-16-5-7-30(57)40(67)52-25(6-4-15-49-43(47)48)36(63)50-20-33(46)61/h8-11,22,25-30,35,58H,3-7,12-21H2,1-2H3,(H2,44,59)(H2,45,60)(H2,46,61)(H,50,63)(H,51,62)(H,52,67)(H,53,68)(H,54,64)(H,55,65)(H,56,66)(H4,47,48,49)