1424864-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1424864-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,8,6 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1424864-67:
(9*1)+(8*4)+(7*2)+(6*4)+(5*8)+(4*6)+(3*4)+(2*6)+(1*7)=174
174 % 10 = 4
So 1424864-67-4 is a valid CAS Registry Number.
1424864-67-4Relevant articles and documents
DIMETHYL-(3,3-DIFLUORO-2,2-DIHYDROXYHEPTYL)PHOSPHONATE AND PROCESSES FOR ITS PREPARATION
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Page/Page column 16, (2013/03/26)
A compound dimethyl-(3,3-difluoro-2,2-dihydroxyheptyl)phosphonate (I), a crystalline form of this compound, processes for its preparation, and use of this compound in the preparation of prostaglandin derivatives such as Lubiprostone.
