107643-45-8 Usage
Physical State
Pale yellow liquid
Molecular Weight
150.22 g/mol
Main Use
Intermediate in pharmaceutical and agrochemical synthesis
Application
Building block in organic synthesis
Configuration
Trans configuration
Functional Group
Cyano (-CN) groups
Reactivity
Specific reactions and functional group additions due to trans configuration
Importance
Valuable reagent in various chemical processes
Industry Impact
Significant role in pharmaceutical and agrochemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 107643-45-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,4 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107643-45:
(8*1)+(7*0)+(6*7)+(5*6)+(4*4)+(3*3)+(2*4)+(1*5)=118
118 % 10 = 8
So 107643-45-8 is a valid CAS Registry Number.
107643-45-8Relevant articles and documents
EFFICIENT SYNTHESIS OF 1-SUBSTITUTED 2,5-DICYANOPYRROLIDINES BY THE STRECKER REACTION USING SUCCINALDEHYDE AND PRIMARY AMINES, AND THEIR STEREOCHEMISTRY
Takahashi, Kazumasa,Saitoh, Hiroyuki,Ogura, Katsuyuki,Iida, Hirotada
, p. 2905 - 2910 (2007/10/02)
An efficient sequence proposed here for new synthesis of 1-substituted 2,5-dicyanopyrrolidines involves the simple Strecker reaction using succinaldehyde bis-sodium bisulfite and primary amines.Furthermore, their stereochemistry is also discussed.
