133950-47-7 Usage
General Description
CARASSIN is a chemical agent used for controlling fish populations in freshwater ecosystems. It is a piscicide and is used to selectively control invasive fish species to protect native fish populations and the overall ecological balance of water bodies. The active ingredient in CARASSIN is rotenone, which functions by interrupting the ability of fish to utilize oxygen, leading to their death. CARASSIN is applied in dilute solutions to bodies of water, and its use is strictly regulated to minimize potential harm to non-target species and the environment. It is commonly used in fisheries management and conservation efforts to support the long-term health of aquatic ecosystems.
Check Digit Verification of cas no
The CAS Registry Mumber 133950-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,9,5 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133950-47:
(8*1)+(7*3)+(6*3)+(5*9)+(4*5)+(3*0)+(2*4)+(1*7)=127
127 % 10 = 7
So 133950-47-7 is a valid CAS Registry Number.
InChI:InChI=1/C103H175N35O27S/c1-13-53(7)79(98(162)132-71(45-76(109)144)93(157)133-72(49-140)95(159)130-68(42-58-25-16-15-17-26-58)94(158)134-78(52(5)6)97(161)118-47-77(145)122-67(41-51(3)4)91(155)123-61(82(110)146)34-40-166-12)135-88(152)63(28-19-21-36-105)127-92(156)69(43-59-46-115-50-119-59)131-87(151)64(29-22-37-116-102(111)112)126-85(149)62(27-18-20-35-104)125-86(150)65(30-23-38-117-103(113)114)128-100(164)81(57(11)141)137-99(163)80(54(8)14-2)136-89(153)66(32-33-74(107)142)124-83(147)55(9)120-90(154)70(44-75(108)143)129-84(148)56(10)121-96(160)73-31-24-39-138(73)101(165)60(106)48-139/h15-17,25-26,46,50-57,60-73,78-81,139-141H,13-14,18-24,27-45,47-49,104-106H2,1-12H3,(H2,107,142)(H2,108,143)(H2,109,144)(H2,110,146)(H,115,119)(H,118,161)(H,120,154)(H,121,160)(H,122,145)(H,123,155)(H,124,147)(H,125,150)(H,126,149)(H,127,156)(H,128,164)(H,129,148)(H,130,159)(H,131,151)(H,132,162)(H,133,157)(H,134,158)(H,135,152)(H,136,153)(H,137,163)(H4,111,112,116)(H4,113,114,117)