76615-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76615-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,1 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76615-89:
(7*7)+(6*6)+(5*6)+(4*1)+(3*5)+(2*8)+(1*9)=159
159 % 10 = 9
So 76615-89-9 is a valid CAS Registry Number.
76615-89-9Relevant articles and documents
Synthesis and NMR Spectra of Diazadiphosphetidines, II
Fluck, Ekkehard,Wachtler, Dieter
, p. 1651 - 1658 (2007/10/02)
1,3,2λ5,4λ5-Diazadiphosphetidines are synthesized from PCl5 and aniline derivatives.They are partially or fully dissociated in solution to give substituted (phenylimido)phosphoric trichlorides.The dependence of the dissociation on th