1591653-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1591653-41-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,9,1,6,5 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1591653-41:
(9*1)+(8*5)+(7*9)+(6*1)+(5*6)+(4*5)+(3*3)+(2*4)+(1*1)=186
186 % 10 = 6
So 1591653-41-6 is a valid CAS Registry Number.
1591653-41-6Relevant articles and documents
A PROCESS FOR THE PREPARATION OF ACYLPHOSPHANES
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Page/Page column 47, (2014/04/18)
The present invention relates to a versatile, highly efficient process for the preparation of mono- and bisacylphosphanes as well as for their corresponding oxides or sulfides. The invention further relates to novel photoinitiators obtainable by said proc