CAS ni iki?
CAS isobanura Serivisi ishinzwe imiti, ububiko bwemewe bwashyizweho n’umuryango w’abanyamerika bashinzwe imiti (ACS.) Inomero ya CAS, cyangwa numero yandikwa ya CAS, ni nimero yihariye ikoreshwa mu gushushanya ibintu bya shimi, ibivanze, ibinyabuzima bikurikirana, polymers, nibindi byinshi. Mu nganda zikora imiti, umubare wa CAS nigikoresho cyingenzi kuko gifasha abahanga naba injeniyeri kumenya byoroshye kandi neza no kugarura ibintu byimiti yihariye.
Akamaro ka CAS Umubare
Mu nganda zikora imiti, kumenya no gukurikirana ibintu bya shimi nimwe mubice byingenzi byakazi ka buri munsi. Nkuko ibintu bya chimique bishobora kugira amazina menshi, amazina asanzwe cyangwa amazina yikirango, ibi birashobora gukurura byoroshye urujijo. nimero ya CAS ikemura iki kibazo itanga umubare usanzwe ukoreshwa kwisi yose. Hatitawe ku mpinduka mu izina cyangwa ururimi rwibintu bya shimi, numero CAS ihora idasanzwe ihuye nibintu runaka. Ubu buryo busobanutse bwo kumenyekanisha ni ingenzi mubice byinshi birimo ubushakashatsi niterambere, amasoko, umusaruro no kubahiriza amabwiriza.
Imiterere yumubare wa CAS nakamaro kayo
Umubare CAS mubisanzwe ugizwe nibice bitatu: imibare ibiri numubare wo kugenzura. Kurugero, umubare wa CAS kumazi ni 7732-18-5. Iyi miterere, nubwo isa nkiyoroshye, itwara amakuru menshi. Imibare itatu ibanza yerekana umwanya wibintu muri Service ya Chemical Abstracts Service, icya kabiri cyimibare yerekana imiterere yihariye yibintu, kandi nimero yanyuma yo kugenzura ikoreshwa kugirango imibare ibanza ikosore. Gusobanukirwa imiterere yimibare ya CAS ifasha abanyamwuga kubyumva vuba no kubikoresha.
CAS mu nganda zikora imiti
Imibare ya CAS ikoreshwa cyane mukwiyandikisha, kugenzura no gucuruza ibicuruzwa bivura imiti. Mugihe cyo kwiyandikisha no gutumiza mu mahanga ibicuruzwa bivura imiti, nimero ya CAS isabwa ninzego zishinzwe kugenzura umutekano n’imiti byemewe n’imiti. Mu bucuruzi mpuzamahanga, nimero ya CAS nayo ikoreshwa kugirango abaguzi n’abagurisha bafite ubumenyi bumwe ku bicuruzwa bigurishwa. Abashakashatsi mu by'imiti bakeneye kandi kwerekana imibare ya CAS mugihe batangaza ibitabo cyangwa bagasaba ipatanti kugirango barebe neza niba ibyo babonye ari ukuri.
Nigute wakoresha numero CAS kugirango ubone amakuru
Ukoresheje imibare ya CAS, abakora inganda zikora imiti barashobora kubona neza amakuru yerekeye ibintu byimiti mububiko bwinshi. Kurugero, amakuru kumiti yibikoresho byumutekano (SDS), uburozi, ingaruka kubidukikije, uburyo bwo kubyaza umusaruro nigiciro cyisoko byose birashobora kuboneka byihuse ukoresheje numero CAS. Ubu bushobozi bwiza bwo kugarura agaciro bufite agaciro gakomeye kubigo byo gufata ibyemezo R&D no gusuzuma ingaruka.
Kugereranya imibare ya CAS hamwe na sisitemu zindi
Nubwo imibare ya CAS ikoreshwa cyane mu nganda z’imiti, ubundi buryo bwo kubara nabwo burahari, nk’umubare w’abibumbye w’umuryango w’abibumbye cyangwa umubare wa EINECS w’ubumwe bw’ibihugu by’Uburayi. Mugereranije, imibare ya CAS ifite ubwishingizi bwagutse kandi bwuzuye. Ibi byatumye umubare wa CAS wiganje mu nganda zikora imiti ku rwego rwisi.
Umwanzuro
CAS, nk'ikiranga gisanzwe kiranga ibintu bya shimi, yabaye igikoresho cy'ingirakamaro mu nganda zikora imiti. Binyuze mu mibare ya CAS, amasosiyete y’imiti n’abashakashatsi bashoboye gucunga no gukoresha amakuru y’ibintu bya shimi neza kandi neza, bityo bigateza imbere iterambere ryinganda niterambere ryikoranabuhanga. Gusobanukirwa no gukoresha neza numero ya CAS ntibishobora kunoza imikorere yakazi gusa, ariko kandi birinda neza ingaruka zishobora kubaho.