100257-34-9 Usage
General Description
3-methoxy-2-(methoxymethyl)-1-phenylpropan-1-one, also known as P2P, is a chemical compound used in the production of amphetamines and other psychoactive substances. It is a ketone derivative that is often used as a precursor in the synthesis of illegal drugs, due to its ability to be converted into amphetamine and methamphetamine. P2P is a controlled substance in many countries due to its association with illegal drug manufacturing and trafficking. It is known for its stimulating and euphoric effects and is commonly abused for its psychoactive properties. Due to its illicit nature, the handling and use of P2P is highly regulated and monitored by law enforcement agencies.
Check Digit Verification of cas no
The CAS Registry Mumber 100257-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,5 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 100257-34:
(8*1)+(7*0)+(6*0)+(5*2)+(4*5)+(3*7)+(2*3)+(1*4)=69
69 % 10 = 9
So 100257-34-9 is a valid CAS Registry Number.
100257-34-9Relevant articles and documents
Cobalt-Catalyzed α-Methoxymethylation and Aminomethylation of Ketones with Methanol as a C1 Source
Yang, Jingya,Chen, Shuwen,Zhou, Hongyan,Wu, Chengqi,Ma, Ben,Xiao, Jianliang
, p. 6774 - 6779 (2018)
Using methanol as a sustainable C1 source, cobalt-catalyzed α-methoxymethylation and α-aminomethylation of ketones have been developed. With cheap CoCl2·6H2O as catalyst and TBHP as oxidant, the methoxymethylated products were obtained within a short reaction time in up to 91% yield. Based on the observed reversibility of methoxy adduct to enone, the α-aminomethylation of ketones was then achieved by a one-pot methylenation/aza-Michael addition sequence. In addition, an easy way to convert α-methoxymethyl ketones to α-aminomethyl ketones has been discovered.
Process and composition for inhibiting iron and steel corrosion
-
, (2008/06/13)
A composition and method for inhibiting corrosion of iron and steel in the presence of aqueous acid, especially concentrated hydrochloric acid comprising at least 5% by weight HCl, comprising an effective corrosion inhibiting amount of an alkenylphenone h
