Yintoni inombolo ye-CAS?

Inombolo ye-CAS (inombolo ye-Absts engaqondakaliyo) yindlela yokulandelelana kwamanani asetyenziselwa ukuchonga izinto zekhemikhali kwi-chemistry.cts Inombolo ye-58-08-2.it yinkqubo esemgangathweni yokuchonga Ukuhlelwa kwezinto zekhemizi lemichiza kwaye kusetyenziswa ukusetyenziswa kumacandelo eekhemikhali, amayeza, kunye nenzululwazi yezixhobo. Iikhemikhali, amayeza, iSayensi yeZakhiwo kunye nezinye iiNdawo. Inombolo ye-CAS ikuvumela ukuba ufumane ngokukhawuleza nangokuchanekileyo ufumane ulwazi olusisiseko, ifomula yesakhiwo, iipropathi zekhemikhali kunye nezinye idatha ezinxulumene noko zezinto zemichiza.

Kutheni le nto ndifuna ukukhangela inombolo ye-CAS?

Inombolo ye-CASS yokukhangela ineenjongo ezininzi nokusetyenziswa. Inganceda oososayensi, abaphandi kunye neengcali zeshishini ukuze zichonge ngokukhawuleza ulwazi oluthile malunga nento yemichiza. Ukwazi inombolo ye-CAS yekhemikhali kubalulekile xa ifakelo, ukuqhuba okanye ukuthengisa iikhemikhali, kunye neekhemikhali ze-CASS kunokuba namagama afanayo okanye iinombolo ze-CAS zihlukile. Isetyenziswe kurhwebo lwamanye amazwe lweekhemikhali kunye nolawulo lwezinto ukuqinisekisa ukuba ulwazi malunga nekhemikhali ludluliselwe kwihlabathi jikelele ngendlela echanekileyo.

Ndisenza njani i-cas phandlo ye-CAS?

Kukho iindlela ezininzi kunye nezixhobo zokwenza i-CASS yokukhangela. Indlela enye eqhelekileyo yokukhangela kwi-Wortic Affiction I-Wortications yeNkonzo yeKhemikhali, i-database esemthethweni ye-CAS kwaye ibonelela ngolwazi olubanzi malunga nezinto zekhemikhali. Kukwakhona nenani leewebhusayithi zeqela lesithathu kunye nezixhobo ezibonelela nge-CASSOUSTUS, ezihlala zibandakanya ulwazi oluthe kratya kwisicelo semichiza, i-MSD (amaphepha edatha ezokhuseleko), kunye neminye imigaqo. Iinkampani okanye imibutho yophando inokusebenzisa ugcino lwangaphakathi ukulawula kunye nombuzo weemfuno zabo ze-CAS.

Ukubaluleka kweNombolo yeNombolo ye-CAS kwishishini

Kumzi-mveliso wekhemikhali, ukujonga inombolo ye-CAS kubalulekile kwaye kusebenza nzima. Ayizukukuphela kweenkampani abazisebenzisayo ukuba iikhemikhali abazisebenzisayo ziyahambelana nemigangatho yehlabathi kunye nemigaqo, ikwanciphisa umngcipheko. Umzekelo, xa wafumana ukuqeshwa kwilizwe jikelele, iinombolo ze-CAS ziqinisekisa ukuba iikhemikhali ezibonelelwe ngumthengisi ziyafana nezo zifunwa yimfuno ebalulekileyo ekuphuhlisweni kweekhemikhali ezintsha, kunye nokusingqongileyo Ulawulo lwezeMpilo noKhuseleko.

Imiceli mngeni kunye nokuqwalaselwa kwenombolo ye-CASS

Nangona izixhobo ze-CAS ziqwalaselwa zifumaneka ngokubanzi, ezinye imiceli mngeni ihleli. Ezinye iichemicals zisenokungabinayo inombolo ye-CAS, ngakumbi izixhobo ezisandula ukhula okanye ezihlanganisiweyo, kunye ne-CASSOUSOS I-COUPS IXESHA LOKUZIPHATHA OLUFUMANELEKILEYO KUYO UMNYANGO WOKUGQIBELA. Ke ngoko, kubalulekile ukukhetha umthombo wedatha ethembekileyo xa usenza umbuzo. Ezinye zedatha zinokufuna ubhaliso oluhlawulelweyo, ngoko abasebenzisi kufuneka basebenzise ixabiso ledatha ngokuchasene neendleko zokufikelela.

Ukuqukumbela

I-CASSOUSTUSTUSS INANI LOKUGCINWA KWE-CASS sisixhobo esiphambili kwishishini lekhemikhali, sincedise onke amaqela ukuqinisekisa ukhuseleko kunye nokuthotyelwa. Ukuqonda indlela yokuphucula indlela ye-CASSOUS, kunye nokuqonda isicelo sabo kunye nemiceli mngeni kwishishini, ziya kuba ngoncedo olubalulekileyo kwiingcali zekhemikhali kunye neengcali ezinxulumene noko. Ngokusebenzisa imithombo yedatha echanekileyo negunya kwi-CASS yokujonga iinombolo, ukusebenza ngokukuko kunye nokuthembeka kwedatha kunokuphuculwa ngokufanelekileyo.