130970-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130970-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,7 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 130970-42:
(8*1)+(7*3)+(6*0)+(5*9)+(4*7)+(3*0)+(2*4)+(1*2)=112
112 % 10 = 2
So 130970-42-2 is a valid CAS Registry Number.
130970-42-2Relevant academic research and scientific papers
STERIC AND ELECTRONIC DESTABILIZATION OF THE P-Se BOND IN TRIARYLPHOSPHINE SELENIDE SYSTEMS
Malito, John,Alyea, Almer C.
, p. 95 - 99 (2007/10/02)
Electronic and steric effects in SeP(Ar)3 compounds are discussed with the assistance of 1J(77Se-31P) correlations with d(P-Se) values and the pKa of the arylphosphines.
