757975-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757975-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,9,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 757975-49:
(8*7)+(7*5)+(6*7)+(5*9)+(4*7)+(3*5)+(2*4)+(1*9)=238
238 % 10 = 8
So 757975-49-8 is a valid CAS Registry Number.
757975-49-8Relevant articles and documents
SUBSTITUTED PYRIDO(1,2-A)PYRIMIDINES AND THEIR USE AS NOS INHIBITORS
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Page/Page column 25, (2008/06/13)
The invention relates to substituted pyrido[1,2-a]pyrimidine compounds of general formula (I) wherein: R1 and R2 represent hydrogen, halogen or an optionally substituted alkyl rest, and; R3 represents an optionally substit
