38784-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38784-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,8 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 38784-68:
(7*3)+(6*8)+(5*7)+(4*8)+(3*4)+(2*6)+(1*8)=168
168 % 10 = 8
So 38784-68-8 is a valid CAS Registry Number.
InChI:InChI=1/C50H84N4O38/c1-11(61)52-22-40(90-45-23(53-12(2)62)39(28(68)18(8-59)82-45)89-47-35(75)31(71)25(65)15(5-56)84-47)38(88-46-34(74)30(70)24(64)14(4-55)83-46)20(81-43(22)54-13(44(78)79)3-21(51)63)10-80-50-42(92-49-37(77)33(73)27(67)17(7-58)86-49)41(29(69)19(9-60)87-50)91-48-36(76)32(72)26(66)16(6-57)85-48/h13-20,22-43,45-50,54-60,64-77H,3-10H2,1-2H3,(H2,51,63)(H,52,61)(H,53,62)(H,78,79)/t13-,14+,15+,16+,17+,18+,19+,20+,22+,23+,24+,25+,26+,27+,28+,29+,30-,31-,32-,33-,34-,35-,36-,37-,38+,39+,40+,41-,42-,43+,45-,46-,47+,48+,49+,50-/m0/s1