124832-32-2 Usage
Uses
N-Carboxybenzyl D-Valacyclovir, is a derivative of D-Valacyclovir (V084995), which is a drug used to treat infections caused by certain types of viruses. It is also the D-Valine ester prodrug of Acyclovir (A192400).
Check Digit Verification of cas no
The CAS Registry Mumber 124832-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,8,3 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124832-32:
(8*1)+(7*2)+(6*4)+(5*8)+(4*3)+(3*2)+(2*3)+(1*2)=112
112 % 10 = 2
So 124832-32-2 is a valid CAS Registry Number.
124832-32-2Relevant articles and documents
Preparation method of valaciclovir hydrochloride
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Paragraph 0027-0031, (2019/05/08)
The invention relates to a preparation method of valaciclovir hydrochloride. The preparation method comprises following steps: (1) CBZ-L-valine-acyclovir synthesis: adding N,N-dimethyl formamide, N-carbobenzyloxy-L-valine, 4-dimethylamino pyridine, and ac
