128015-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128015-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,1 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128015-16:
(8*1)+(7*2)+(6*8)+(5*0)+(4*1)+(3*5)+(2*1)+(1*6)=97
97 % 10 = 7
So 128015-16-7 is a valid CAS Registry Number.
128015-16-7Relevant academic research and scientific papers
1,3-Benzodiphosphole; ein Beitrag zur Chemie benzokondensierter 1,3-Elementphosphole
Issleib, K.,Schmidt, H.,Leissring, E.
, p. 53 - 60 (2007/10/02)
The reaction of R(C=O)Cl with 1,2-(Me3SiLiP)2C6H4 (1) ends in formation of 2-organo-substituted 1,3-benzodiphosphole anions, (2-5) which can be stabilized as η1- or η5-coordinated moieties.Whereas the interaction of 5 (R=t-
