124315-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124315-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,1 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124315-39:
(8*1)+(7*2)+(6*4)+(5*3)+(4*1)+(3*5)+(2*3)+(1*9)=95
95 % 10 = 5
So 124315-39-5 is a valid CAS Registry Number.
124315-39-5Relevant articles and documents
A ROUTE TO 4,5-DIAZAFLUORENYLIDENE: PREPARATION, PHOTO- AND THERMAL REACTIONS OF 9-DIAZO-4,5-DIAZAFLUORENE
Mohamed, Omima S.,Duerr, Heinz,Ismail, M. T.,Abdel-Wahab, A. A.
, p. 1935 - 1938 (2007/10/02)
9-Diazo-4,5-diazafluorene(5), a novel carbene precursor was prepared and irradiated in the presence of methanol, mono and diolefins.The carbene 3 has been found to react primarily from its singlet state.
