855588-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855588-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,5,8 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 855588-12:
(8*8)+(7*5)+(6*5)+(5*5)+(4*8)+(3*8)+(2*1)+(1*2)=214
214 % 10 = 4
So 855588-12-4 is a valid CAS Registry Number.
855588-12-4Relevant academic research and scientific papers
Sollis, Steven L.
, p. 4735 - 4740 (2005)
Novel syntheses of chiral trisubstituted 2,5-diketopiperazines using multicomponent Ugi reactions were developed.
