170282-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170282-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,2,8 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 170282-61:
(8*1)+(7*7)+(6*0)+(5*2)+(4*8)+(3*2)+(2*6)+(1*1)=118
118 % 10 = 8
So 170282-61-8 is a valid CAS Registry Number.
170282-61-8Relevant academic research and scientific papers
PROCESS FOR PREPARING LACIDIPINE
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Page/Page column 8, (2010/11/25)
A process for preparing lacidipine, comprising reacting a t-butoxy carbonyl methyl aryl phosphonium halide with o-phthalaldehyde, and further reacting a product comprising (E)-3-(2-formylphenyl)-2-propenoic acid, 1,1-dimethyl ethyl ester, without isolation, with ethyl-3-amino crotonate.
