762-98-1 Usage
General Description
2,2-DIMETHYL-1,3-DINITROPROPANE, also known as DMDNP, is a highly explosive chemical compound. It is a yellow, crystalline solid that is primarily used as a high-energy, high-velocity explosive. DMDNP is an unstable compound that is sensitive to heat, shock, and friction, making it extremely hazardous to handle. It is often used in the synthesis of other explosives, and its high energy density and stability make it a potentially valuable addition to military and industrial applications. However, due to its extreme volatility and potential for detonation, DMDNP is a restricted chemical in many countries and is highly regulated.
Check Digit Verification of cas no
The CAS Registry Mumber 762-98-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 762-98:
(5*7)+(4*6)+(3*2)+(2*9)+(1*8)=91
91 % 10 = 1
So 762-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H10N2O4/c1-5(2,3-6(8)9)4-7(10)11/h3-4H2,1-2H3
762-98-1Relevant articles and documents
P(RNCH2CH2)3N: An Efficient Promoter for the Nitroaldol (Henry) Reaction
Kisanga, Philip B.,Verkade, John G.
, p. 4298 - 4303 (2007/10/03)
The use of catalytic amounts of the proazaphosphatranes P(MeNCH2CH2)3N, P(i-PrNCH2CH2)3N and P(HNCH2CH2)(i-PrNCH2CH2) 2N as nonionic bases in the reaction of nitroalkanes with carbonyl compounds is reported. The reaction proceeds at room temperature in the presence of 2.2 equiv of magnesium sulfate to produce the corresponding β-nitroalkanols in generally superior yields. Aldehydes react quantitatively in 5-60 min, whereas ketones require up to 3 h to react with nitromethane and up to 7 h for the reaction of ketones with higher nitroalkanes.
