3973-70-4 Usage
General Description
1-Amino-4-(2-hydroxyethyl)piperazine undergoes Schiffs reaction with phosphorus-containing dendrimers to yield dendrimers possessing up to 48 alcohol chain ends.
Check Digit Verification of cas no
The CAS Registry Mumber 3973-70-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,7 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3973-70:
(6*3)+(5*9)+(4*7)+(3*3)+(2*7)+(1*0)=114
114 % 10 = 4
So 3973-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H17N3O/c7-9-3-1-8(2-4-9)5-6-10/h9-10H,1-6H2,7H3/q+2/p+1