409067-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 409067-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,9,0,6 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 409067-32:
(8*4)+(7*0)+(6*9)+(5*0)+(4*6)+(3*7)+(2*3)+(1*2)=139
139 % 10 = 9
So 409067-32-9 is a valid CAS Registry Number.
409067-32-9Relevant articles and documents
MANUFACTURING PROCESS FOR NO-DONATING COMPOUNDS SUCH AS NO-DONATING DICLOFENAC
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Page 41; 42, (2008/06/13)
The present invention relates to a new process for the preparation of NO-donating compounds using a sulfonated intermediate. The invention relates to new intermediates prepared therein suitable for large scale manufacturing of NO-donating compounds. The i