1215219-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1215219-64-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,2,1 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1215219-64:
(9*1)+(8*2)+(7*1)+(6*5)+(5*2)+(4*1)+(3*9)+(2*6)+(1*4)=119
119 % 10 = 9
So 1215219-64-9 is a valid CAS Registry Number.
1215219-64-9Relevant academic research and scientific papers
A large-scale synthesis of enantiomerically pure γ-hydroxy-organochalcogenides
Princival, Jefferson L.,de Oliveira, Morilo S.C.,Dos Santos, Alcindo A.,Comasseto, Joao V.
experimental part, p. 2699 - 2703 (2010/04/29)
Enantiomerically pure (R)- and (S)-γ-hydroxy-organochalcogenides are prepared using poly-[R]-3-hydroxybutanoate (PHB) as the starting material.
