129095-20-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129095-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,9 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129095-20:
(8*1)+(7*2)+(6*9)+(5*0)+(4*9)+(3*5)+(2*2)+(1*0)=131
131 % 10 = 1
So 129095-20-1 is a valid CAS Registry Number.
129095-20-1Relevant articles and documents
Pyrazolo-pyrrolo-pyrimidine-diones
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, (2008/06/13)
New pyrazolo-pyrrolo-pyrimidine-dione (PPPD) compounds of formula (I), STR1 where R1, R2, R3, R4 and m are as defined in the specification, e.g., 4-(benzoylmethyl)-6-cyclohexyl-6,7-dihydro-2-phenyl-4H-pyrazolo[1
