1417782-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417782-09-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,7,8 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1417782-09:
(9*1)+(8*4)+(7*1)+(6*7)+(5*7)+(4*8)+(3*2)+(2*0)+(1*9)=172
172 % 10 = 2
So 1417782-09-2 is a valid CAS Registry Number.
1417782-09-2Relevant articles and documents
PROCESS FOR THE PREPARATION OF SUBSTITUTED OXIRANES AND TRIAZOLES
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Page/Page column 63; 64, (2014/07/23)
The present invention relates to a process for the preparation of the compounds (II) from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.