CAS Number Lookup

CAS Rn

Cas Number Lookup, CAS RN, CAS Registry Number, CAS number is the identifying number of a chemical substance, and almost all chemical databases allow substance search by CAS number. CAS number is a numerical identifier that consists of up to 10 digits, divided into three parts by hyphens: the first part has 2 to 7 digits, second part has 2 digits, and the third part has a single digit as a check digit, which is used to verify the validity and uniqueness of the CAS number.

Polyethylene CAS 9002-88-4 Polydimethylsiloxane, dihydroxy terminated CAS 70131-67-8 Polydextrose CAS 68424-04-4 Polydatin CAS 65914-17-2 Polydatin CAS 27208-80-6 POLYCYTIDYLIC ACID POTASSIUM SALT CAS 30811-80-4 POLYBUTENES CAS 9003-29-6 Polybutene CAS 9003-28-5 Polyacrylamide CAS 9003-05-8 Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino Poly(vinyl alcohol) CAS 9002-89-5 POLY(VINYL ACETATE) CAS 9003-20-7 POLY(PROPYLENE OXIDE), DIUREA TERMINATED CAS 65605-54-1 POLY(PROPYLENE GLYCOL) DIBENZOATE CAS 72245-46-6 Poly(oxy-1,2-ethanediyl), alpha-isodecyl-omega-hydroxy- CAS 61827-42-7 Poly(methyl methacrylate) CAS 9011-14-7 Poly(methylhydrosiloxane) CAS 63148-57-2 POLY(ETHYLENE-CO-VINYL ACETATE-CO-CARBON MONOXIDE) CAS 26337-35-9 POLY(ETHYLENE GLYCOL) METHYL ETHER METHACRYLATE CAS 26915-72-0 POLY(ETHYLENE GLYCOL) METHYL ETHER ACRYLATE CAS 32171-39-4 Poly(ethylene glycol) distearate CAS 9005-08-7 POLY(ETHYLENE GLYCOL) DIVINYL ETHER CAS 50856-26-3 Poly(ethylene glycol) dimethacrylate CAS 25852-47-5 POLY(ETHYLENE GLYCOL) DIBENZOATE CAS 9004-86-8 Poly(ethylene glycol) diacrylate CAS 26570-48-9 Poly(ethylene glycol) butyl ether CAS 9004-77-7 POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER CAS 39927-08-7 POLY(ETHYLENE GLYCOL) 4-NONYLPHENYL 3-SULFOPROPYL ETHER, POTASSIUM SALT CAS 119438-10-7 POLY(ETHYLENE GLYCOL SUCCINATE) CAS 37340-09-3 Poly(epichlorohydrin-co-propylene oxide-co-starch) CAS 59419-60-2 Poly(dipropyleneglycol)phenyl phosphite CAS 80584-86-7 Poly(dimethylsiloxane) CAS 9016-00-6 POLY(DIMETHYLSILANE) CAS 30107-43-8 Poly(butylene terephthalate) CAS 26062-94-2 Poly(acrylic acid) CAS 9003-01-4 Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) CAS 220797-16-0 POE (2) OLEYL AMINE CAS 13127-82-7 Poly(1,1-dimethylsilazane) CAS 89535-60-4 Podophyllotoxin CAS 518-28-5 p-Naphtholbenzein CAS 145-50-6 PLX4032 CAS 918504-65-1 plumieride CAS 511-89-7 Pleuromulin CAS 125-65-5 Plecanatide CAS 467426-54-6 Plazomicin CAS 1154757-24-0 Platinum CAS 7440-06-4 Platyphyllene CAS 56973-65-0 Platinum bromide CAS 13455-12-4 PLASMIN CAS 9001-90-5 Plasticizer 8 CAS 26914-52-3 Pitavastatin Impurity 8 CAS 1044518-75-3 Pitavastatin CAS 147511-69-1 Pitavastatin calcium CAS 147526-32-7 Piroxicam CAS 36322-90-4 Piribedil N-Oxide CAS 53954-71-5 Pirfenidone CAS 53179-13-8 Pirenzepine hydrochloride CAS 29868-97-1 Pirenoxine CAS 1043-21-6 Piracetam CAS 7491-74-9 Piptocarphin A CAS 76248-63-0 Pipotiazine palmitate CAS 37517-26-3 Piperonyl chloride CAS 20850-43-5 Piperonyl butoxide CAS 51-03-6 PIPERLONGUMINE CAS 20069-09-4 piperlonguminine CAS 5950-12-9 PIPERITONE CAS 89-81-6 Piperine CAS 94-62-2 Piperidine CAS 110-89-4 Piperazine phosphate CAS 14538-56-8 PIPERAZINE HYDROGEN PHOSPHATE MONOHYDRATE CAS 18534-18-4 Piperazine CAS 110-85-0 PIPERAZINE ADIPATE CAS 142-88-1 Piperaquinoline CAS 4085-31-8 PIPERACILLIN CAS 66258-76-2 Pipecuronium bromide CAS 52212-02-9 Pioglitazone hydrochloride CAS 112529-15-4 PINOSYLVIN MONO METHYL ETHER CAS 35302-70-6 PINOSYLVIN CAS 22139-77-1 Pinostrobin CAS 480-37-5 Pinostilbene CAS 42438-89-1 PINORESINOL CAS 4263-88-1 PINOCEMBRIN CAS 480-39-7 Pineneedle Oil CAS 8021-29-2 PINE TAR CAS 8011-48-1 PINE OIL CAS 8023-99-2 Pine needle oil CAS 8000-26-8 Pinaverium bromide CAS 53251-94-8 pimpinellin CAS 131-12-4 Pimenta Oil CAS 8006-77-7 Pimavanserin CAS 706779-91-1 Pigment Yellow 83 CAS 5567-15-7 Pigment Yellow 81 CAS 22094-93-5 Pigment Yellow 65 CAS 6528-34-3 Pigment Yellow 63 CAS 14569-54-1 Pigment Yellow 5 CAS 4106-67-6 Pigment Yellow 3 CAS 6486-23-3 Pigment Yellow 180 CAS 77804-81-0 Pigment Yellow 17 CAS 4531-49-1 Pigment Yellow 16 CAS 5979-28-2 Pigment Yellow 14 CAS 5468-75-7

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